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| In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). | The right plot is for a single luminaire, unrotated. |
Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.
# [MANUFAC] INDAL
# [TEST] LVA10A262Z
# [LUMINAIRE] Airtrace-2-iReflec300-FT (5.5E)
# [LUMCAT] Airtrace
# [DATE] 14/07/2010 14:24:11
# down given: 100%
# out given: 73.9%
# tilt: 0.00
# [LAMP] 1 MT 60 6800 2800 PGZ12
# Bulbs: 1, 6800 lm each
# Source file: Airtrace_Airtrace-2-iReflec300-FT_-5.5E-_1_MT_60_6800_1950_PGZ12.ldt
# Luminaire flux = 740 raw, for the given bulb(s) it would be 5030 lm,
# 74.0 % of the bulb flux
# between 75 and 90: 3.3 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 112.4 cd / 1000 lm , 0.7 % of the luminaire flux
# 90deg and above: max 1.4?cd / 1000 lm , 0.0?% of the luminaire flux
# CutOff Type: IES_Semi-CutOff
# Increase of Sky Luminance due to light going
# from the luminaire difectly above horizon, as compared with the
# luminance produced by the light dispersed from the ground: 0?%
# Increase of Sky Luminance in Distant Places by light below 15.0 degrees
# due to light going from the luminaire directly above horizon: 0?%
# (for the zenith luminance such an angle suits places up to 19 km distance)
# The increases concern the following situation:
# Albedo = 0.10
# Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %)
# Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
# (the downward-scattered part of lambertian uplight is 0.1108 then)
# 62.5 deg to <67.5 deg: max 473 cd / 1000 lm,
# 67.5 deg to < 76 deg: max 566 cd / 1000 lm,
# maximum spec. lum. intensity 566 cd / 1000 lm
# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):
# H: 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0
#V:
0.0 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146
2.0 147 147 147 148 148 148 149 149 149 150 150 150 150 150 151 151 151 151 151 151 151 151 151 150 150 150 150 150 149 149 149 148 148 148 147 147 147 146 146 145 145 145 144 144 144 143 143 143 142 142 142 142 141 141 141 141 141 142 142 142 142 143 143 143 144 144 144 145 145 145 146 146
4.0 150 151 151 152 153 153 154 154 154 155 155 155 156 156 156 157 157 157 157 157 157 157 156 156 156 155 155 155 154 154 154 153 153 152 151 151 150 149 148 147 146 146 145 143 142 141 140 140 139 138 138 137 137 137 136 137 137 137 138 138 139 140 140 141 142 143 145 146 146 147 148 149
6.0 154 156 157 158 159 160 160 161 162 162 163 163 163 163 164 164 165 165 165 165 165 164 164 163 163 163 163 162 162 161 160 160 159 158 157 156 154 153 152 150 149 147 146 144 142 141 139 138 136 135 134 133 132 132 132 132 132 133 134 135 136 138 139 141 142 144 146 147 149 150 152 153
8.0 159 161 163 164 166 167 168 169 170 171 171 172 172 172 172 173 173 173 173 173 173 173 172 172 172 172 171 171 170 169 168 167 166 164 163 161 159 157 155 153 151 148 146 144 142 140 138 136 134 132 130 129 128 127 127 127 128 129 130 132 134 136 138 140 142 144 146 148 151 153 155 157
10.0 164 167 169 172 174 176 177 179 180 181 181 182 182 181 181 181 181 182 182 182 181 181 181 181 182 182 181 181 180 179 177 176 174 172 169 167 164 161 159 156 153 150 147 144 141 139 136 134 131 129 127 126 124 124 123 124 124 126 127 129 131 134 136 139 141 144 147 150 153 156 159 161
12.0 169 172 176 179 182 185 187 189 191 191 192 192 192 191 190 190 190 190 190 190 190 190 190 191 192 192 192 191 191 189 187 185 182 179 176 172 169 165 162 158 154 151 148 144 141 138 134 132 129 127 125 123 122 121 120 121 122 123 125 127 129 132 134 138 141 144 148 151 154 158 162 165
14.0 173 178 183 187 191 195 198 200 201 202 202 201 200 199 198 197 196 196 197 196 196 197 198 199 200 201 202 202 201 200 198 195 191 187 183 178 173 169 164 160 155 151 147 144 140 137 133 130 128 126 124 122 120 119 118 119 120 122 124 126 128 130 133 137 140 144 147 151 155 160 164 169
16.0 179 185 191 196 201 205 208 209 210 210 210 208 207 204 203 202 201 201 202 201 201 202 203 204 207 208 210 210 210 209 208 205 201 196 191 185 179 173 168 162 157 152 147 143 139 136 132 129 126 124 122 120 118 117 117 117 118 120 122 124 126 129 132 136 139 143 147 152 157 162 168 173
18.0 185 192 198 203 208 212 215 216 216 215 213 212 210 207 205 205 204 204 205 204 204 205 205 207 210 212 213 215 216 216 215 212 208 203 198 192 185 179 172 165 158 152 147 142 138 134 131 128 125 123 121 119 117 116 115 116 117 119 121 123 125 128 131 134 138 142 147 152 158 165 172 179
20.0 190 196 202 206 211 215 217 218 217 215 213 212 210 208 206 206 206 207 209 207 206 206 206 208 210 212 213 215 217 218 217 215 211 206 202 196 190 183 176 168 160 154 148 142 137 133 130 127 125 122 120 118 116 114 113 114 116 118 120 122 125 127 130 133 137 142 148 154 160 168 176 183
22.0 193 198 202 206 209 213 215 215 213 211 209 209 209 208 207 207 208 212 214 212 208 207 207 208 209 209 209 211 213 215 215 213 209 206 202 198 193 187 180 171 163 156 149 142 137 133 129 126 124 122 120 117 115 113 112 113 115 117 120 122 124 126 129 133 137 142 149 156 163 171 180 187
24.0 197 201 204 206 207 209 209 209 208 206 204 205 207 208 209 210 213 220 223 220 213 210 209 208 207 205 204 206 208 209 209 209 207 206 204 201 197 191 184 175 166 158 151 143 137 132 128 126 123 121 119 116 114 112 111 112 114 116 119 121 123 126 128 132 137 143 151 158 166 175 184 191
26.0 198 203 206 207 208 208 206 204 202 201 201 203 207 212 216 218 223 234 238 234 223 218 216 212 207 203 201 201 202 204 206 208 208 207 206 203 198 193 187 178 169 160 152 145 138 132 128 125 122 120 118 115 112 110 110 110 112 115 118 120 122 125 128 132 138 145 152 160 169 178 187 193
28.0 198 202 206 209 210 209 206 202 200 200 203 207 214 221 227 231 237 251 257 251 237 231 227 221 214 207 203 200 200 202 206 209 210 209 206 202 198 193 187 179 171 162 153 146 139 133 128 124 122 119 117 114 111 109 108 109 111 114 117 119 122 124 128 133 139 146 153 162 171 179 187 193
30.0 198 203 208 211 212 211 208 204 203 206 212 218 227 235 242 246 253 269 277 269 253 246 242 235 227 218 212 206 203 204 208 211 212 211 208 203 198 193 188 180 172 163 154 146 139 134 129 124 121 118 115 112 110 107 106 107 110 112 115 118 121 124 129 134 139 146 154 163 172 180 188 193
32.0 197 204 211 215 216 216 213 211 212 219 228 237 244 251 256 259 266 283 293 283 266 259 256 251 244 237 228 219 212 211 213 216 216 215 211 204 197 191 187 181 172 163 154 146 140 134 129 124 120 117 114 111 108 106 105 106 108 111 114 117 120 124 129 134 140 146 154 163 172 181 187 191
34.0 195 204 213 219 223 223 223 225 230 240 250 257 261 263 262 262 268 285 296 285 268 262 262 263 261 257 250 240 230 225 223 223 223 219 213 204 195 188 183 178 170 161 152 145 139 134 129 124 120 116 113 110 107 104 103 104 107 110 113 116 120 124 129 134 139 145 152 161 170 178 183 188
36.0 193 205 216 224 230 234 239 248 257 264 271 273 269 262 254 249 253 269 281 269 253 249 254 262 269 273 271 264 257 248 239 234 230 224 216 205 193 185 179 173 165 157 149 143 138 134 129 124 119 116 112 109 106 104 103 104 106 109 112 116 119 124 129 134 138 143 149 157 165 173 179 185
38.0 191 204 218 229 240 251 264 278 288 285 283 277 264 248 233 223 223 237 247 237 223 223 233 248 264 277 283 285 288 278 264 251 240 229 218 204 191 180 172 165 158 151 145 141 136 133 129 124 119 114 111 108 105 103 102 103 105 108 111 114 119 124 129 133 136 141 145 151 158 165 172 180
40.0 190 204 218 233 251 274 298 314 314 296 276 263 244 223 203 190 187 196 204 196 187 190 203 223 244 263 276 296 314 314 298 274 251 233 218 204 190 178 168 161 155 150 145 141 136 132 129 124 119 114 110 107 105 102 101 102 105 107 110 114 119 124 129 132 136 141 145 150 155 161 168 178
42.0 192 208 224 241 264 298 330 341 323 289 254 233 215 194 173 158 153 157 162 157 153 158 173 194 215 233 254 289 323 341 330 298 264 241 224 208 192 178 166 159 154 150 145 140 136 131 127 123 118 113 109 106 103 101 100 101 103 106 109 113 118 123 127 131 136 140 145 150 154 159 166 178
44.0 197 217 237 258 288 327 356 348 306 258 218 195 183 165 146 130 123 124 126 124 123 130 146 165 183 195 218 258 306 348 356 327 288 258 237 217 197 180 167 159 155 151 147 141 135 129 125 121 117 112 107 103 101 99.0 98.6 99.0 101 103 107 112 117 121 125 129 135 141 147 151 155 159 167 180
46.0 204 229 255 283 319 356 365 331 272 216 177 157 150 139 123 109 101 99.6 100 99.6 101 109 123 139 150 157 177 216 272 331 365 356 319 283 255 229 204 183 169 160 155 152 147 141 134 128 123 118 114 110 105 102 99.5 96.6 95.0 96.6 99.5 102 105 110 114 118 123 128 134 141 147 152 155 160 169 183
48.0 212 244 277 313 352 376 356 295 228 175 140 126 123 118 105 92.4 84.2 81.6 81.4 81.6 84.2 92.4 105 118 123 126 140 175 228 295 356 376 352 313 277 244 212 187 170 160 155 152 148 142 134 127 121 116 112 107 102 98.9 96.1 93.6 92.2 93.6 96.1 98.9 102 107 112 116 121 127 134 142 148 152 155 160 170 187
50.0 223 263 306 347 379 380 331 252 186 145 121 107 102 99.5 91.8 81.2 73.7 70.1 69.1 70.1 73.7 81.2 91.8 99.5 102 107 121 145 186 252 331 380 379 347 306 263 223 192 171 160 155 152 149 142 133 126 120 114 109 105 99.2 94.1 91.5 88.4 87.4 88.4 91.5 94.1 99.2 105 109 114 120 126 133 142 149 152 155 160 171 192
52.0 235 287 342 385 398 367 295 210 154 126 110 98.2 90.7 86.6 81.8 73.4 66.9 63.7 63.2 63.7 66.9 73.4 81.8 86.6 90.7 98.2 110 126 154 210 295 367 398 385 342 287 235 196 172 160 155 152 147 140 131 123 117 111 105 100 95.2 89.3 84.5 80.7 79.4 80.7 84.5 89.3 95.2 100 105 111 117 123 131 140 147 152 155 160 172 196
54.0 250 317 386 425 408 342 251 175 135 115 102 92.0 84.9 79.6 74.8 67.7 61.4 58.0 57.2 58.0 61.4 67.7 74.8 79.6 84.9 92.0 102 115 135 175 251 342 408 425 386 317 250 201 172 159 153 149 144 136 129 121 114 106 99.6 94.3 88.4 82.3 76.7 71.9 69.4 71.9 76.7 82.3 88.4 94.3 99.6 106 114 121 129 136 144 149 153 159 172 201
56.0 264 348 431 463 410 308 209 151 123 107 95.0 86.5 79.7 74.6 70.7 64.3 57.6 53.0 51.6 53.0 57.6 64.3 70.7 74.6 79.7 86.5 95.0 107 123 151 209 308 410 463 431 348 264 205 172 157 150 145 140 133 125 117 109 99.6 91.8 86.3 81.0 75.2 68.5 62.5 61.4 62.5 68.5 75.2 81.0 86.3 91.8 99.6 109 117 125 133 140 145 150 157 172 205
58.0 277 374 465 486 402 275 181 138 115 101 89.8 81.5 75.1 70.0 66.5 61.1 54.2 49.0 47.7 49.0 54.2 61.1 66.5 70.0 75.1 81.5 89.8 101 115 138 181 275 402 486 465 374 277 209 171 153 146 142 136 129 120 110 101 91.8 84.7 79.1 74.4 69.2 60.7 55.7 54.7 55.7 60.7 69.2 74.4 79.1 84.7 91.8 101 110 120 129 136 142 146 153 171 209
60.0 290 391 481 483 376 243 162 127 108 94.9 85.2 77.1 70.9 65.6 61.7 57.9 51.2 45.5 44.1 45.5 51.2 57.9 61.7 65.6 70.9 77.1 85.2 94.9 108 127 162 243 376 483 481 391 290 213 170 150 144 139 132 123 112 101 92.5 84.7 78.5 73.0 68.6 62.4 55.0 49.9 48.7 49.9 55.0 62.4 68.6 73.0 78.5 84.7 92.5 101 112 123 132 139 144 150 170 213
62.0 300 406 483 457 333 211 148 119 102 90.4 81.2 73.7 67.2 61.2 57.5 54.7 47.9 42.3 40.9 42.3 47.9 54.7 57.5 61.2 67.2 73.7 81.2 90.4 102 119 148 211 333 457 483 406 300 215 168 149 143 136 126 114 103 93.7 85.7 79.1 73.3 68.2 63.7 57.2 50.4 45.1 43.9 45.1 50.4 57.2 63.7 68.2 73.3 79.1 85.7 93.7 103 114 126 136 143 149 168 215
64.0 317 424 473 413 287 187 137 111 95.8 85.6 77.4 70.1 63.6 57.3 53.3 51.0 44.1 38.3 36.5 38.3 44.1 51.0 53.3 57.3 63.6 70.1 77.4 85.6 95.8 111 137 187 287 413 473 424 317 221 169 149 140 130 117 104 94.3 87.1 79.8 73.3 68.3 63.2 58.5 52.2 45.8 40.5 39.5 40.5 45.8 52.2 58.5 63.2 68.3 73.3 79.8 87.1 94.3 104 117 130 140 149 169 221
66.0 346 456 466 371 250 168 127 104 89.8 80.8 73.0 66.1 59.8 53.1 48.8 46.2 40.5 34.5 32.6 34.5 40.5 46.2 48.8 53.1 59.8 66.1 73.0 80.8 89.8 104 127 168 250 371 466 456 346 232 172 147 134 120 106 96.0 87.1 81.1 74.6 67.9 62.7 58.4 53.3 47.2 41.4 36.1 34.7 36.1 41.4 47.2 53.3 58.4 62.7 67.9 74.6 81.1 87.1 96.0 106 120 134 147 172 232
68.0 390 508 479 351 225 152 117 97.2 84.7 75.8 68.2 61.9 55.6 49.5 44.2 41.0 36.9 31.2 29.0 31.2 36.9 41.0 44.2 49.5 55.6 61.9 68.2 75.8 84.7 97.2 117 152 225 351 479 508 390 248 173 142 125 110 97.2 88.6 81.5 75.7 69.2 62.7 57.2 53.4 47.5 42.6 37.0 31.9 30.3 31.9 37.0 42.6 47.5 53.4 57.2 62.7 69.2 75.7 81.5 88.6 97.2 110 125 142 173 248
70.0 443 566 491 329 198 135 105 89.4 79.5 71.0 63.9 57.3 51.2 45.9 40.2 36.0 32.2 27.4 24.2 27.4 32.2 36.0 40.2 45.9 51.2 57.3 63.9 71.0 79.5 89.4 105 135 198 329 491 566 443 263 169 130 111 97.3 86.8 79.4 73.8 68.5 63.0 56.8 51.2 47.2 41.9 37.4 31.8 27.8 25.9 27.8 31.8 37.4 41.9 47.2 51.2 56.8 63.0 68.5 73.8 79.4 86.8 97.3 111 130 169 263
72.0 444 565 441 264 157 115 93.7 80.9 72.7 65.6 58.9 52.9 46.8 41.7 36.2 32.2 28.0 22.4 19.9 22.4 28.0 32.2 36.2 41.7 46.8 52.9 58.9 65.6 72.7 80.9 93.7 115 157 264 441 565 444 228 116 74.4 57.9 48.5 44.2 44.2 45.8 48.4 49.6 47.2 43.2 39.7 36.1 31.4 26.6 23.6 21.9 23.6 26.6 31.4 36.1 39.7 43.2 47.2 49.6 48.4 45.8 44.2 44.2 48.5 57.9 74.4 116 228
74.0 420 502 333 159 78.9 56.2 56.0 62.3 63.7 58.4 52.7 46.9 42.2 37.5 32.0 28.7 23.8 19.3 17.9 19.3 23.8 28.7 32.0 37.5 42.2 46.9 52.7 58.4 63.7 62.3 56.0 56.2 78.9 159 333 502 420 205 89.6 50.1 34.9 26.2 20.2 16.8 15.0 14.8 15.4 16.5 18.7 20.7 21.2 20.4 18.6 16.6 15.6 16.6 18.6 20.4 21.2 20.7 18.7 16.5 15.4 14.8 15.0 16.8 20.2 26.2 34.9 50.1 89.6 205
76.0 344 384 234 107 52.6 31.9 22.1 16.3 17.7 26.5 35.9 38.3 36.8 32.5 28.3 23.9 19.7 16.7 15.5 16.7 19.7 23.9 28.3 32.5 36.8 38.3 35.9 26.5 17.7 16.3 22.1 31.9 52.6 107 234 384 344 171 70.9 37.9 26.6 19.8 15.2 12.4 10.6 9.6 8.6 7.4 6.0 5.4 4.8 4.8 5.2 5.2 4.8 5.2 5.2 4.8 4.8 5.4 6.0 7.4 8.6 9.6 10.6 12.4 15.2 19.8 26.6 37.9 70.9 171
78.0 227 236 139 65.5 34.4 21.9 15.4 11.3 8.6 7.1 5.9 7.4 15.0 20.5 21.5 17.7 14.6 12.9 11.1 12.9 14.6 17.7 21.5 20.5 15.0 7.4 5.9 7.1 8.6 11.3 15.4 21.9 34.4 65.5 139 236 227 118 48.6 25.8 18.1 13.5 10.3 8.2 6.7 6.0 5.7 4.8 3.8 3.1 2.7 2.5 2.3 1.9 1.7 1.9 2.3 2.5 2.7 3.1 3.8 4.8 5.7 6.0 6.7 8.2 10.3 13.5 18.1 25.8 48.6 118
80.0 112 111 67.3 35.0 20.7 14.4 10.8 8.3 6.4 5.2 4.3 3.6 3.4 3.3 3.6 4.9 7.0 6.7 5.4 6.7 7.0 4.9 3.6 3.3 3.4 3.6 4.3 5.2 6.4 8.3 10.8 14.4 20.7 35.0 67.3 111 112 64.2 28.4 15.9 11.5 8.5 6.4 5.3 4.5 4.1 3.8 3.3 2.6 2.2 1.9 1.8 1.5 1.0 0.8 1.0 1.5 1.8 1.9 2.2 2.6 3.3 3.8 4.1 4.5 5.3 6.4 8.5 11.5 15.9 28.4 64.2
82.0 42.0 41.0 27.6 16.9 11.6 8.9 7.1 5.8 4.8 4.0 3.4 2.9 2.6 2.3 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.2 2.3 2.6 2.9 3.4 4.0 4.8 5.8 7.1 8.9 11.6 16.9 27.6 41.0 42.0 26.9 14.1 8.8 6.7 5.1 4.0 3.4 3.0 2.6 2.3 2.0 1.7 1.5 1.3 1.2 0.9 0.6 0.5 0.6 0.9 1.2 1.3 1.5 1.7 2.0 2.3 2.6 3.0 3.4 4.0 5.1 6.7 8.8 14.1 26.9
84.0 12.6 12.6 9.8 7.4 6.0 5.0 4.3 3.7 3.2 2.8 2.5 2.2 1.9 1.7 1.6 1.4 1.3 1.2 1.2 1.2 1.3 1.4 1.6 1.7 1.9 2.2 2.5 2.8 3.2 3.7 4.3 5.0 6.0 7.4 9.8 12.6 12.6 9.1 5.9 4.4 3.7 3.0 2.4 2.1 1.8 1.6 1.4 1.3 1.1 1.0 0.9 0.7 0.4 0.4 0.2 0.4 0.4 0.7 0.9 1.0 1.1 1.3 1.4 1.6 1.8 2.1 2.4 3.0 3.7 4.4 5.9 9.1
86.0 3.9 4.0 3.5 3.1 2.8 2.6 2.3 2.1 2.0 1.8 1.6 1.5 1.3 1.2 1.1 1.0 0.9 0.8 0.8 0.8 0.9 1.0 1.1 1.2 1.3 1.5 1.6 1.8 2.0 2.1 2.3 2.6 2.8 3.1 3.5 4.0 3.9 3.2 2.6 2.3 2.1 1.8 1.6 1.4 1.2 1.0 0.9 0.8 0.7 0.7 0.6 0.5 0.3 0.3 0.2 0.3 0.3 0.5 0.6 0.7 0.7 0.8 0.9 1.0 1.2 1.4 1.6 1.8 2.1 2.3 2.6 3.2
88.0 2.3 2.3 2.1 1.8 1.6 1.5 1.3 1.2 1.2 1.1 1.0 0.9 0.9 0.8 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.8 0.9 0.9 1.0 1.1 1.2 1.2 1.3 1.5 1.6 1.8 2.1 2.3 2.3 2.1 1.8 1.6 1.5 1.3 1.1 0.9 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.6 0.7 0.9 1.1 1.3 1.5 1.6 1.8 2.1
90.0 1.4 1.3 1.2 1.1 1.1 1.0 0.9 0.8 0.8 0.7 0.7 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.8 0.8 0.9 1.0 1.1 1.1 1.2 1.3 1.4 1.4 1.3 1.3 1.2 1.1 1.0 0.9 0.8 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.8 0.9 1.0 1.1 1.2 1.3 1.3 1.4