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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] LVA10A226Z
# [LUMINAIRE] Airtrace-2-iReflec300-FT (3.5E)
# [LUMCAT] Airtrace
# [DATE] 05/07/2010 09:11:23
# down given: 100%
# out given: 73.6%
# tilt: 0.00
# [LAMP] 1 MT 140 16500 2800 PGZ12
# Bulbs: 1, 16500 lm each
# Source file: Airtrace_Airtrace-2-iReflec300-FT_-3.5E-_1_MT_140_16500_1950_PGZ12.ldt
# Luminaire flux = 736 raw, for the given bulb(s) it would be 12143 lm,
# 73.6 % of the bulb flux
# between 75 and 90: 3.2 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 97.3 cd / 1000 lm , 0.6 % of the luminaire flux
# 90deg and above: max 1.4?cd / 1000 lm , 0.0?% of the luminaire flux
# CutOff Type: IES_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 505 cd / 1000 lm,
# 67.5 deg to < 76 deg: max 570 cd / 1000 lm,
# maximum spec. lum. intensity 570 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:
0.0 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140
2.0 141 141 142 142 142 143 143 143 144 144 144 144 145 145 145 145 145 146 145 146 145 145 145 145 145 144 144 144 144 143 143 143 142 142 142 141 141 140 140 139 139 138 138 138 137 137 137 136 136 136 136 136 135 135 136 135 135 136 136 136 136 136 137 137 137 138 138 138 139 139 140 140
4.0 142 143 145 145 146 146 147 148 148 149 149 150 150 150 151 151 151 151 151 151 151 151 151 150 150 150 149 149 148 148 147 146 146 145 145 143 142 142 141 140 139 138 137 136 135 135 134 133 133 132 132 132 131 131 131 131 131 132 132 132 133 133 134 135 135 136 137 138 139 140 141 142
6.0 145 146 148 149 150 151 152 154 154 155 155 156 156 157 157 157 157 158 158 158 157 157 157 157 156 156 155 155 154 154 152 151 150 149 148 146 145 144 142 141 139 138 137 136 135 133 133 131 131 130 130 129 129 129 128 129 129 129 130 130 131 131 133 133 135 136 137 138 139 141 142 144
8.0 147 149 152 153 155 157 158 160 161 162 162 163 164 164 164 164 164 164 164 164 164 164 164 164 164 163 162 162 161 160 158 157 155 153 152 149 147 146 143 142 140 138 137 136 134 133 132 132 131 130 129 128 127 127 126 127 127 128 129 130 131 132 132 133 134 136 137 138 140 142 143 146
10.0 150 152 156 158 161 163 165 167 168 170 170 171 172 172 172 172 172 172 172 172 172 172 172 172 172 171 170 170 168 167 165 163 161 158 156 152 150 147 145 142 140 138 137 136 134 133 133 132 132 131 130 129 127 126 126 126 127 129 130 131 132 132 133 133 134 136 137 138 140 142 145 147
12.0 152 155 159 162 166 169 172 175 177 179 180 180 181 181 181 181 181 181 181 181 181 181 181 181 181 180 180 179 177 175 172 169 166 162 159 155 152 149 146 143 140 138 136 135 134 133 133 132 133 132 131 129 127 126 126 126 127 129 131 132 133 132 133 133 134 135 136 138 140 143 146 149
14.0 155 159 164 168 172 176 180 184 187 189 190 191 191 191 191 191 190 190 191 190 190 191 191 191 191 191 190 189 187 184 180 176 172 168 164 159 155 151 147 144 140 138 136 134 133 132 132 132 133 132 131 130 128 126 125 126 128 130 131 132 133 132 132 132 133 134 136 138 140 144 147 151
16.0 159 164 170 175 181 185 190 194 197 200 201 203 202 202 202 201 200 200 200 200 200 201 202 202 202 203 201 200 197 194 190 185 181 175 170 164 159 154 149 145 141 138 136 133 132 131 131 131 131 131 130 128 126 125 124 125 126 128 130 131 131 131 131 131 132 133 136 138 141 145 149 154
18.0 163 170 177 184 190 197 201 206 209 211 213 214 214 212 212 211 210 210 210 210 210 211 212 212 214 214 213 211 209 206 201 197 190 184 177 170 163 157 151 146 142 138 135 133 131 130 129 128 129 128 127 126 124 123 122 123 124 126 127 128 129 128 129 130 131 133 135 138 142 146 151 157
20.0 166 174 182 190 198 206 212 217 220 223 224 224 224 222 221 220 219 219 220 219 219 220 221 222 224 224 224 223 220 217 212 206 198 190 182 174 166 160 153 148 143 138 135 133 130 128 127 127 126 126 125 123 121 120 120 120 121 123 125 126 126 127 127 128 130 133 135 138 143 148 153 160
22.0 170 177 185 192 201 209 216 223 228 231 232 232 232 230 228 227 226 226 227 226 226 227 228 230 232 232 232 231 228 223 216 209 201 192 185 177 170 163 155 150 144 139 135 132 129 127 126 125 124 124 123 121 120 119 118 119 120 121 123 124 124 125 126 127 129 132 135 139 144 150 155 163
24.0 174 181 188 194 201 208 215 223 229 233 235 237 237 235 233 230 230 231 233 231 230 230 233 235 237 237 235 233 229 223 215 208 201 194 188 181 174 166 159 152 145 140 135 132 128 126 124 123 122 122 121 119 118 117 116 117 118 119 121 122 122 123 124 126 128 132 135 140 145 152 159 166
26.0 176 183 190 195 201 206 212 219 225 230 233 236 237 237 235 233 232 235 238 235 232 233 235 237 237 236 233 230 225 219 212 206 201 195 190 183 176 170 162 155 148 141 136 131 127 125 123 121 121 120 119 117 115 115 114 115 115 117 119 120 121 121 123 125 127 131 136 141 148 155 162 170
28.0 178 184 190 195 201 206 210 214 218 223 227 230 234 236 237 234 233 238 243 238 233 234 237 236 234 230 227 223 218 214 210 206 201 195 190 184 178 172 165 158 150 143 136 130 126 123 121 120 119 118 116 115 113 112 112 112 113 115 116 118 119 120 121 123 126 130 136 143 150 158 165 172
30.0 180 184 190 195 200 206 209 211 213 216 219 224 229 235 237 235 234 241 249 241 234 235 237 235 229 224 219 216 213 211 209 206 200 195 190 184 180 175 168 161 152 142 135 129 125 122 120 118 117 116 114 112 111 110 109 110 111 112 114 116 117 118 120 122 125 129 135 142 152 161 168 175
32.0 179 183 189 194 201 207 210 212 210 212 215 220 227 234 240 238 237 246 257 246 237 238 240 234 227 220 215 212 210 212 210 207 201 194 189 183 179 175 169 162 152 142 134 128 124 121 119 117 116 114 112 110 109 107 106 107 109 110 112 114 116 117 119 121 124 128 134 142 152 162 169 175
34.0 178 183 190 195 202 209 213 214 212 212 215 221 228 237 244 244 242 253 267 253 242 244 244 237 228 221 215 212 212 214 213 209 202 195 190 183 178 173 168 161 151 141 134 128 123 120 118 116 114 112 110 108 107 105 104 105 107 108 110 112 114 116 118 120 123 128 134 141 151 161 168 173
36.0 176 183 191 199 207 215 219 219 219 219 221 227 234 243 249 248 247 260 275 260 247 248 249 243 234 227 221 219 219 219 219 215 207 199 191 183 176 170 165 159 149 139 133 127 123 119 117 114 113 110 109 107 105 104 104 104 105 107 109 110 113 114 117 119 123 127 133 139 149 159 165 170
38.0 170 181 192 203 214 223 227 231 235 236 234 238 243 249 253 250 248 262 278 262 248 250 253 249 243 238 234 236 235 231 227 223 214 203 192 181 170 163 158 153 145 137 131 127 123 119 116 113 110 108 107 105 104 103 102 103 104 105 107 108 110 113 116 119 123 127 131 137 145 153 158 163
40.0 165 176 190 204 220 232 241 252 260 261 255 250 251 251 250 246 243 257 272 257 243 246 250 251 251 250 255 261 260 252 241 232 220 204 190 176 165 158 153 150 144 138 132 127 122 118 115 110 108 106 105 104 103 102 102 102 103 104 105 106 108 110 115 118 122 127 132 138 144 150 153 158
42.0 164 176 191 207 224 239 257 280 292 289 274 259 251 247 241 234 229 242 255 242 229 234 241 247 251 259 274 289 292 280 257 239 224 207 191 176 164 156 152 149 144 139 133 128 122 118 113 108 106 104 103 102 101 101 101 101 101 102 103 104 106 108 113 118 122 128 133 139 144 149 152 156
44.0 167 181 199 217 233 252 279 310 321 310 286 258 242 232 221 210 204 214 224 214 204 210 221 232 242 258 286 310 321 310 279 252 233 217 199 181 167 158 153 150 145 140 135 129 123 117 111 106 103 101 99.9 99.8 99.6 100 100 100 99.6 99.8 99.9 101 103 106 111 117 123 129 135 140 145 150 153 158
46.0 170 187 209 231 253 279 311 338 340 316 276 236 211 201 188 178 173 178 181 178 173 178 188 201 211 236 276 316 340 338 311 279 253 231 209 187 170 159 154 151 146 141 136 130 124 117 110 104 99.4 98.2 97.5 97.9 97.9 97.3 95.9 97.3 97.9 97.9 97.5 98.2 99.4 104 110 117 124 130 136 141 146 151 154 159
48.0 175 195 222 249 280 315 349 359 340 301 245 198 171 163 153 145 141 140 139 140 141 145 153 163 171 198 245 301 340 359 349 315 280 249 222 195 175 162 154 150 146 143 138 131 124 116 109 102 97.5 93.8 92.7 93.9 93.7 93.8 93.9 93.8 93.7 93.9 92.7 93.8 97.5 102 109 116 124 131 138 143 146 150 154 162
50.0 179 205 238 276 314 355 381 367 320 260 204 160 135 127 122 117 115 112 110 112 115 117 122 127 135 160 204 260 320 367 381 355 314 276 238 205 179 163 154 149 146 143 139 132 123 115 108 101 95.8 91.5 89.0 88.0 88.7 89.4 89.4 89.4 88.7 88.0 89.0 91.5 95.8 101 108 115 123 132 139 143 146 149 154 163
52.0 185 217 262 310 358 396 399 356 281 213 164 132 111 100 95.9 91.8 91.2 90.6 89.2 90.6 91.2 91.8 95.9 100 111 132 164 213 281 356 399 396 358 310 262 217 185 165 154 149 145 143 138 131 122 114 106 98.8 93.0 87.6 83.8 82.7 82.1 81.3 81.2 81.3 82.1 82.7 83.8 87.6 93.0 98.8 106 114 122 131 138 143 145 149 154 165
54.0 191 231 288 352 409 432 400 323 235 171 133 111 97.0 87.3 79.2 74.0 70.9 70.6 71.1 70.6 70.9 74.0 79.2 87.3 97.0 111 133 171 235 323 400 432 409 352 288 231 191 167 155 148 143 140 135 128 120 112 104 95.9 88.6 82.4 77.7 76.1 75.5 73.2 69.9 73.2 75.5 76.1 77.7 82.4 88.6 95.9 104 112 120 128 135 140 143 148 155 167
56.0 197 245 317 398 461 460 384 279 193 141 113 97.8 87.5 79.6 71.9 66.1 62.2 60.0 58.6 60.0 62.2 66.1 71.9 79.6 87.5 97.8 113 141 193 279 384 460 461 398 317 245 197 168 153 145 140 137 132 125 117 108 99.8 90.8 83.2 76.6 71.6 69.8 67.7 63.5 62.8 63.5 67.7 69.8 71.6 76.6 83.2 90.8 99.8 108 117 125 132 137 140 145 153 168
58.0 203 259 344 439 500 471 357 238 163 124 101 88.3 80.6 73.9 67.2 61.3 57.8 56.1 55.1 56.1 57.8 61.3 67.2 73.9 80.6 88.3 101 124 163 238 357 471 500 439 344 259 203 169 152 143 138 134 129 121 112 103 93.8 85.4 77.8 71.4 66.7 63.7 59.9 57.2 56.5 57.2 59.9 63.7 66.7 71.4 77.8 85.4 93.8 103 112 121 129 134 138 143 152 169
60.0 208 273 367 466 513 453 315 201 142 112 93.3 81.3 73.8 69.0 63.7 58.1 54.6 52.6 51.4 52.6 54.6 58.1 63.7 69.0 73.8 81.3 93.3 112 142 201 315 453 513 466 367 273 208 170 150 141 137 132 124 115 105 95.7 87.4 79.6 72.9 66.7 62.1 57.4 54.0 51.7 50.8 51.7 54.0 57.4 62.1 66.7 72.9 79.6 87.4 95.7 105 115 124 132 137 141 150 170
62.0 214 288 390 479 496 406 268 173 128 103 87.4 76.6 68.6 64.2 60.6 55.5 51.4 48.8 47.0 48.8 51.4 55.5 60.6 64.2 68.6 76.6 87.4 103 128 173 268 406 496 479 390 288 214 171 150 141 136 129 119 108 97.2 88.8 81.7 74.6 68.6 62.7 57.9 52.9 49.2 46.9 46.5 46.9 49.2 52.9 57.9 62.7 68.6 74.6 81.7 88.8 97.2 108 119 129 136 141 150 171
64.0 223 311 418 487 462 348 224 151 116 95.2 81.5 71.9 64.2 59.1 57.1 52.5 47.8 44.5 43.0 44.5 47.8 52.5 57.1 59.1 64.2 71.9 81.5 95.2 116 151 224 348 462 487 418 311 223 174 151 141 133 124 112 100 90.0 82.8 76.3 69.4 64.0 58.6 53.7 48.8 44.6 42.4 42.0 42.4 44.6 48.8 53.7 58.6 64.0 69.4 76.3 82.8 90.0 100 112 124 133 141 151 174
66.0 238 346 463 505 432 298 190 134 105 88.1 75.9 67.3 60.2 54.5 51.8 48.7 43.5 40.0 39.0 40.0 43.5 48.7 51.8 54.5 60.2 67.3 75.9 88.1 105 134 190 298 432 505 463 346 238 177 151 137 126 115 104 93.3 84.0 76.9 70.9 64.7 59.2 54.3 49.0 44.6 40.2 37.9 37.5 37.9 40.2 44.6 49.0 54.3 59.2 64.7 70.9 76.9 84.0 93.3 104 115 126 137 151 177
68.0 254 391 523 537 415 261 165 119 96.0 81.3 70.7 62.8 56.1 50.4 46.0 43.1 38.6 34.9 33.8 34.9 38.6 43.1 46.0 50.4 56.1 62.8 70.7 81.3 96.0 119 165 261 415 537 523 391 254 178 145 128 115 103 92.4 83.9 76.6 70.5 65.3 59.4 54.1 49.4 43.9 40.0 35.4 33.0 32.6 33.0 35.4 40.0 43.9 49.4 54.1 59.4 65.3 70.5 76.6 83.9 92.4 103 115 128 145 178
70.0 249 422 570 552 382 221 141 106 87.2 75.3 65.6 58.2 52.1 46.9 41.6 36.5 30.9 28.0 27.3 28.0 30.9 36.5 41.6 46.9 52.1 58.2 65.6 75.3 87.2 106 141 221 382 552 570 422 249 151 110 89.4 77.2 68.7 61.9 57.8 55.5 54.3 52.8 49.5 45.6 41.6 37.4 33.8 29.8 27.3 27.1 27.3 29.8 33.8 37.4 41.6 45.6 49.5 52.8 54.3 55.5 57.8 61.9 68.7 77.2 89.4 110 151
72.0 218 408 546 483 291 163 114 91.2 78.0 68.7 60.6 53.5 47.9 43.0 37.5 31.6 26.0 21.7 20.7 21.7 26.0 31.6 37.5 43.0 47.9 53.5 60.6 68.7 78.0 91.2 114 163 291 483 546 408 218 109 68.0 50.3 40.7 33.8 28.3 25.0 23.6 24.3 25.7 26.3 26.4 25.9 24.4 22.2 20.3 18.3 18.3 18.3 20.3 22.2 24.4 25.9 26.4 26.3 25.7 24.3 23.6 25.0 28.3 33.8 40.7 50.3 68.0 109
74.0 194 370 472 371 188 90.6 59.3 54.3 58.2 60.4 54.2 48.2 43.5 38.8 33.4 27.4 22.2 18.0 16.7 18.0 22.2 27.4 33.4 38.8 43.5 48.2 54.2 60.4 58.2 54.3 59.3 90.6 188 371 472 370 194 88.9 51.5 37.4 30.1 24.3 18.9 15.2 12.9 11.8 11.0 9.8 9.3 9.1 9.3 9.7 10.0 9.4 9.5 9.4 10.0 9.7 9.3 9.1 9.3 9.8 11.0 11.8 12.9 15.2 18.9 24.3 30.1 37.4 51.5 88.9
76.0 153 288 349 255 122 55.6 31.0 20.7 20.6 25.4 31.5 36.2 37.0 33.7 28.6 23.2 18.2 14.7 13.7 14.7 18.2 23.2 28.6 33.7 37.0 36.2 31.5 25.4 20.6 20.7 31.0 55.6 122 255 349 288 153 68.0 38.2 28.1 23.3 18.7 14.4 11.3 9.3 8.2 7.6 6.6 5.4 4.6 4.3 4.0 3.9 3.8 3.8 3.8 3.9 4.0 4.3 4.6 5.4 6.6 7.6 8.2 9.3 11.3 14.4 18.7 23.3 28.1 38.2 68.0
78.0 102 181 209 147 72.2 35.4 20.8 14.1 10.7 8.6 7.4 9.7 14.9 19.6 19.8 17.3 13.5 11.3 10.6 11.3 13.5 17.3 19.8 19.6 14.9 9.7 7.4 8.6 10.7 14.1 20.8 35.4 72.2 147 209 181 102 46.2 26.1 19.8 16.7 13.5 10.3 7.9 6.5 5.9 5.6 4.9 4.0 3.5 3.2 2.9 2.9 2.5 2.3 2.5 2.9 2.9 3.2 3.5 4.0 4.9 5.6 5.9 6.5 7.9 10.3 13.5 16.7 19.8 26.1 46.2
80.0 53.7 88.6 97.3 68.2 36.4 20.1 13.0 9.5 7.4 5.9 4.7 3.9 3.5 3.5 4.5 5.8 6.3 5.9 5.8 5.9 6.3 5.8 4.5 3.5 3.5 3.9 4.7 5.9 7.4 9.5 13.0 20.1 36.4 68.2 97.3 88.6 53.7 26.6 15.9 12.4 10.6 8.5 6.5 5.2 4.4 3.9 3.6 3.2 2.7 2.3 2.2 2.0 1.8 1.1 0.9 1.1 1.8 2.0 2.2 2.3 2.7 3.2 3.6 3.9 4.4 5.2 6.5 8.5 10.6 12.4 15.9 26.6
82.0 23.2 34.5 36.7 27.2 16.8 10.8 7.8 6.2 5.1 4.2 3.5 3.0 2.6 2.4 2.2 2.1 2.2 2.2 2.1 2.2 2.2 2.1 2.2 2.4 2.6 3.0 3.5 4.2 5.1 6.2 7.8 10.8 16.8 27.2 36.7 34.5 23.2 13.4 8.9 7.2 6.3 5.2 4.2 3.4 2.9 2.5 2.3 2.1 1.8 1.6 1.5 1.4 1.1 0.7 0.5 0.7 1.1 1.4 1.5 1.6 1.8 2.1 2.3 2.5 2.9 3.4 4.2 5.2 6.3 7.2 8.9 13.4
84.0 8.4 11.2 11.7 9.6 7.1 5.4 4.3 3.7 3.2 2.8 2.5 2.2 2.0 1.8 1.7 1.5 1.4 1.4 1.4 1.4 1.4 1.5 1.7 1.8 2.0 2.2 2.5 2.8 3.2 3.7 4.3 5.4 7.1 9.6 11.7 11.2 8.4 5.8 4.5 3.9 3.6 3.1 2.6 2.2 1.9 1.6 1.5 1.3 1.2 1.1 1.1 0.9 0.6 0.4 0.3 0.4 0.6 0.9 1.1 1.1 1.2 1.3 1.5 1.6 1.9 2.2 2.6 3.1 3.6 3.9 4.5 5.8
86.0 3.1 3.7 3.9 3.4 2.9 2.5 2.3 2.0 1.9 1.7 1.6 1.5 1.3 1.2 1.1 1.0 1.0 0.9 0.9 0.9 1.0 1.0 1.1 1.2 1.3 1.5 1.6 1.7 1.9 2.0 2.3 2.5 2.9 3.4 3.9 3.7 3.1 2.6 2.4 2.2 2.1 1.9 1.7 1.5 1.3 1.2 1.0 0.9 0.8 0.7 0.7 0.6 0.4 0.4 0.3 0.4 0.4 0.6 0.7 0.7 0.8 0.9 1.0 1.2 1.3 1.5 1.7 1.9 2.1 2.2 2.4 2.6
88.0 2.0 2.1 2.1 1.9 1.6 1.4 1.3 1.2 1.1 1.1 1.0 0.9 0.9 0.8 0.8 0.7 0.7 0.6 0.6 0.6 0.7 0.7 0.8 0.8 0.9 0.9 1.0 1.1 1.1 1.2 1.3 1.4 1.6 1.9 2.1 2.1 2.0 1.8 1.7 1.7 1.5 1.4 1.3 1.1 0.9 0.7 0.6 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 0.6 0.7 0.9 1.1 1.3 1.4 1.5 1.7 1.7 1.8
90.0 1.3 1.2 1.1 1.0 1.0 0.9 0.8 0.8 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.8 0.8 0.9 1.0 1.0 1.1 1.2 1.3 1.3 1.4 1.4 1.3 1.3 1.2 1.1 0.9 0.8 0.7 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.7 0.8 0.9 1.1 1.2 1.3 1.3 1.4 1.4 1.3