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] # [LUMINAIRE] FU2-3EU-1C # [LUMCAT] Fusion # [DATE] 13/09/2012/29/07/2010/VIARDOT # down given: 100% # out given: 57.3% # tilt: 0.0 # [LAMP] 1 MT 250 25000 4000 E40 # Bulbs: 1, 25000 lm each # Source file: Fusion_FU2-3EU-1C_1_MT_250_25000_4000_E40.ldt # Luminaire flux = 573 raw, for the given bulb(s) it would be 14323 lm, # 57.3 % of the bulb flux # between 75 and 90: 0.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 4.6 cd / 1000 lm , 0.3 % of the luminaire flux # 90deg and above: max 1.0 cd / 1000 lm , 0.1?% of the luminaire flux # CutOff Type: CIE_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: 4?% # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 19?% # (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 342 cd / 1000 lm, # 67.5 deg to < 76 deg: max 207 cd / 1000 lm, # maximum spec. lum. intensity 381 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: 0.0 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 2.5 218 221 222 223 226 225 226 224 227 226 226 224 227 224 225 224 226 223 230 223 226 224 225 224 227 224 226 226 227 224 226 225 226 223 222 221 218 214 213 213 211 210 211 207 211 207 206 206 207 208 207 208 209 209 204 209 209 208 207 208 207 206 206 207 211 207 211 210 211 213 213 214 5.0 212 215 218 219 224 222 226 223 227 224 225 222 225 222 223 220 223 221 232 221 223 220 223 222 225 222 225 224 227 223 226 222 224 219 218 215 212 206 205 201 202 197 199 192 196 190 189 187 189 188 188 190 190 191 179 191 190 190 188 188 189 187 189 190 196 192 199 197 202 201 205 206 7.5 203 205 210 209 217 213 219 215 221 215 218 214 218 214 217 213 217 214 229 214 217 213 217 214 218 214 218 215 221 215 219 213 217 209 210 205 203 194 195 189 191 183 185 174 179 170 170 165 169 164 169 165 168 166 156 166 168 165 169 164 169 165 170 170 179 174 185 183 191 189 195 194 10.0 193 195 200 198 209 204 212 205 212 205 210 205 210 205 209 204 209 206 224 206 209 204 209 205 210 205 210 205 212 205 212 204 209 198 200 195 193 182 183 175 177 167 169 158 161 150 151 144 148 142 148 144 145 144 138 144 145 144 148 142 148 144 151 150 161 158 169 167 177 175 183 182 12.5 181 186 190 189 200 195 201 196 204 198 204 196 202 196 201 197 202 200 218 200 202 197 201 196 202 196 204 198 204 196 201 195 200 189 190 186 181 170 171 161 162 151 153 141 143 132 134 128 130 125 130 124 128 125 125 125 128 124 130 125 130 128 134 132 143 141 153 151 162 161 171 170 15.0 170 178 182 182 192 187 196 189 198 192 198 191 196 191 196 191 197 196 214 196 197 191 196 191 196 191 198 192 198 189 196 187 192 182 182 178 170 160 159 149 149 137 139 128 128 120 121 115 117 112 116 111 113 113 115 113 113 111 116 112 117 115 121 120 128 128 139 137 149 149 159 160 17.5 161 168 173 174 185 182 191 185 194 190 196 190 194 189 193 189 195 194 211 194 195 189 193 189 194 190 196 190 194 185 191 182 185 174 173 168 161 151 149 140 139 127 129 119 119 111 111 107 110 105 109 105 106 106 109 106 106 105 109 105 110 107 111 111 119 119 129 127 139 140 149 151 20.0 154 160 166 168 180 179 188 183 193 189 195 187 194 190 194 190 195 195 213 195 195 190 194 190 194 187 195 189 193 183 188 179 180 168 166 160 154 144 142 132 132 121 121 112 113 106 106 103 104 100 103 100 101 101 106 101 101 100 103 100 104 103 106 106 113 112 121 121 132 132 142 144 22.5 149 154 159 162 174 175 185 181 191 189 195 194 196 193 197 194 199 199 217 199 199 194 197 193 196 194 195 189 191 181 185 175 174 162 159 154 149 141 138 129 128 118 117 108 109 103 103 100 101 96.7 99.8 97.4 97.6 98.4 103 98.4 97.6 97.4 99.8 96.7 101 100 103 103 109 108 117 118 128 129 138 141 25.0 147 151 155 156 170 170 182 178 190 188 195 193 200 199 203 201 204 205 223 205 204 201 203 199 200 193 195 188 190 178 182 170 170 156 155 151 147 139 137 128 126 115 115 106 107 101 100 98.1 98.8 94.5 97.3 95.8 94.8 95.7 99.8 95.7 94.8 95.8 97.3 94.5 98.8 98.1 100 101 107 106 115 115 126 128 137 139 27.5 147 150 153 153 166 167 180 177 188 188 196 195 205 206 212 209 212 212 230 212 212 209 212 206 205 195 196 188 188 177 180 167 166 153 153 150 147 140 137 127 125 113 113 104 104 98.7 97.9 95.6 96.5 92.4 95.1 93.2 92.6 93.5 97.5 93.5 92.6 93.2 95.1 92.4 96.5 95.6 97.9 98.7 104 104 113 113 125 127 137 140 30.0 147 150 152 151 164 164 174 174 186 189 199 203 212 215 222 218 220 221 235 221 220 218 222 215 212 203 199 189 186 174 174 164 164 151 152 150 147 141 136 124 123 111 111 102 102 96.6 95.4 93.6 94.7 90.4 92.7 90.6 90.1 91.5 95.1 91.5 90.1 90.6 92.7 90.4 94.7 93.6 95.4 96.6 102 102 111 111 123 124 136 141 32.5 147 149 151 150 161 161 171 172 186 192 204 211 222 224 232 228 225 224 238 224 225 228 232 224 222 211 204 192 186 172 171 161 161 150 151 149 147 141 134 122 120 109 108 99.2 100 94.5 93.9 91.8 93.3 89.2 91.2 88.8 88.4 89.4 93.0 89.4 88.4 88.8 91.2 89.2 93.3 91.8 93.9 94.5 100 99.2 108 109 120 122 134 141 35.0 146 149 151 150 161 159 171 170 184 195 209 219 232 233 242 233 227 224 235 224 227 233 242 233 232 219 209 195 184 170 171 159 161 150 151 149 146 139 130 118 113 104 103 96.3 97.1 92.1 91.6 89.6 92.0 88.6 90.7 88.3 87.4 87.6 91.3 87.6 87.4 88.3 90.7 88.6 92.0 89.6 91.6 92.1 97.1 96.3 103 104 113 118 130 139 37.5 142 148 151 150 161 158 170 168 182 194 211 225 239 241 248 234 224 217 225 217 224 234 248 241 239 225 211 194 182 168 170 158 161 150 151 148 142 134 122 109 105 96.5 97.4 91.9 93.1 89.1 88.8 87.2 89.8 87.4 90.9 88.4 87.2 87.1 90.8 87.1 87.2 88.4 90.9 87.4 89.8 87.2 88.8 89.1 93.1 91.9 97.4 96.5 105 109 122 134 40.0 136 145 150 151 162 160 171 170 182 191 210 228 242 246 252 232 215 204 212 204 215 232 252 246 242 228 210 191 182 170 171 160 162 151 150 145 136 125 115 102 99.6 91.2 93.3 87.4 89.8 85.9 86.6 85.4 87.7 85.8 90.2 88.4 87.1 87.3 90.2 87.3 87.1 88.4 90.2 85.8 87.7 85.4 86.6 85.9 89.8 87.4 93.3 91.2 99.6 102 115 125 42.5 130 138 147 153 165 164 176 174 185 192 209 223 239 247 251 226 204 185 195 185 204 226 251 247 239 223 209 192 185 174 176 164 165 153 147 138 130 118 111 97.1 94.9 88.1 89.4 83.7 86.8 83.3 84.2 84.1 86.8 85.9 89.2 87.6 87.3 88.1 90.9 88.1 87.3 87.6 89.2 85.9 86.8 84.1 84.2 83.3 86.8 83.7 89.4 88.1 94.9 97.1 111 118 45.0 126 133 142 153 169 173 185 183 194 199 211 220 232 243 246 218 191 171 183 171 191 218 246 243 232 220 211 199 194 183 185 173 169 153 142 133 126 115 107 93.8 91.7 85.5 86.3 80.7 83.2 80.1 81.9 82.5 85.7 85.4 88.9 88.3 87.4 88.9 91.3 88.9 87.4 88.3 88.9 85.4 85.7 82.5 81.9 80.1 83.2 80.7 86.3 85.5 91.7 93.8 107 115 47.5 125 133 141 152 175 187 201 203 213 216 219 222 227 235 240 208 177 156 173 156 177 208 240 235 227 222 219 216 213 203 201 187 175 152 141 133 125 113 104 91.4 89.1 83.3 83.6 78.0 80.4 77.6 79.9 80.4 84.0 84.2 88.1 88.7 87.9 89.6 92.1 89.6 87.9 88.7 88.1 84.2 84.0 80.4 79.9 77.6 80.4 78.0 83.6 83.3 89.1 91.4 104 113 50.0 125 136 147 158 181 200 226 230 249 245 242 231 227 221 225 193 161 142 165 142 161 193 225 221 227 231 242 245 249 230 226 200 181 158 147 136 125 111 101 89.1 85.6 81.1 81.3 75.5 77.8 75.7 79.0 78.7 82.1 82.1 87.3 87.8 87.8 89.1 92.2 89.1 87.8 87.8 87.3 82.1 82.1 78.7 79.0 75.7 77.8 75.5 81.3 81.1 85.6 89.1 101 111 52.5 127 141 157 168 193 208 248 261 292 294 280 251 228 206 197 173 143 129 152 129 143 173 197 206 228 251 280 294 292 261 248 208 193 168 157 141 127 109 98.1 86.3 83.4 78.1 78.5 73.1 75.4 74.1 77.8 77.8 79.6 79.8 85.8 85.8 85.4 85.6 88.1 85.6 85.4 85.8 85.8 79.8 79.6 77.8 77.8 74.1 75.4 73.1 78.5 78.1 83.4 86.3 98.1 109 55.0 129 147 166 176 200 213 256 278 333 340 330 283 233 191 171 148 123 113 135 113 123 148 171 191 233 283 330 340 333 278 256 213 200 176 166 147 129 106 94.3 82.4 80.6 75.1 75.4 70.2 72.3 71.8 76.6 77.3 79.3 78.1 83.1 82.1 80.5 79.0 80.8 79.0 80.5 82.1 83.1 78.1 79.3 77.3 76.6 71.8 72.3 70.2 75.4 75.1 80.6 82.4 94.3 106 57.5 129 151 169 173 193 202 245 273 343 368 373 310 236 175 144 124 106 94.2 114 94.2 106 124 144 175 236 310 373 368 343 273 245 202 193 173 169 151 129 103 90.3 78.6 76.8 72.1 71.9 66.7 69.1 69.1 72.8 75.6 78.4 75.5 78.8 77.1 77.0 75.2 77.4 75.2 77.0 77.1 78.8 75.5 78.4 75.6 72.8 69.1 69.1 66.7 71.9 72.1 76.8 78.6 90.3 103 60.0 127 149 160 158 170 179 212 244 320 357 381 322 240 158 119 99.8 85.6 77.1 86.6 77.1 85.6 99.8 119 158 240 322 381 357 320 244 212 179 170 158 160 149 127 99.1 85.4 74.0 70.1 66.8 65.4 62.4 63.9 64.9 69.3 70.7 74.1 71.0 72.9 74.4 77.8 75.3 76.2 75.3 77.8 74.4 72.9 71.0 74.1 70.7 69.3 64.9 63.9 62.4 65.4 66.8 70.1 74.0 85.4 99.1 62.5 114 135 141 134 137 140 168 200 257 305 342 307 238 149 100 80.6 70.7 65.7 70.1 65.7 70.7 80.6 100 149 238 307 342 305 257 200 168 140 137 134 141 135 114 90.1 73.1 64.8 58.6 57.9 55.8 54.8 54.3 56.4 60.1 62.8 66.7 63.8 66.9 72.9 75.4 70.6 70.2 70.6 75.4 72.9 66.9 63.8 66.7 62.8 60.1 56.4 54.3 54.8 55.8 57.9 58.6 64.8 73.1 90.1 65.0 86.8 108 107 104 103 109 123 143 185 232 275 262 229 141 87.2 66.2 60.4 57.2 61.7 57.2 60.4 66.2 87.2 141 229 262 275 232 185 143 123 109 103 104 107 108 86.8 64.6 50.4 42.3 40.8 40.3 38.8 38.8 39.4 43.4 46.4 49.8 54.0 53.8 58.5 66.2 66.1 60.4 59.1 60.4 66.1 66.2 58.5 53.8 54.0 49.8 46.4 43.4 39.4 38.8 38.8 40.3 40.8 42.3 50.4 64.6 67.5 50.8 57.2 58.5 58.0 62.3 72.6 85.2 104 128 157 190 207 201 124 75.3 56.8 52.8 50.8 54.4 50.8 52.8 56.8 75.3 124 201 207 190 157 128 104 85.2 72.6 62.3 58.0 58.5 57.2 50.8 32.2 26.5 19.1 22.2 17.4 20.8 18.5 21.8 23.3 26.9 30.5 35.8 38.8 45.4 50.3 48.5 43.1 41.0 43.1 48.5 50.3 45.4 38.8 35.8 30.5 26.9 23.3 21.8 18.5 20.8 17.4 22.2 19.1 26.5 32.2 70.0 22.6 24.5 24.3 21.4 25.0 30.6 44.2 62.2 83.7 104 124 141 147 91.8 62.1 48.4 45.8 44.8 48.7 44.8 45.8 48.4 62.1 91.8 147 141 124 104 83.7 62.2 44.2 30.6 25.0 21.4 24.3 24.5 22.6 13.3 12.5 8.6 9.7 7.8 9.5 7.9 9.6 9.5 13.3 13.5 19.0 22.3 27.8 32.9 31.5 27.9 28.0 27.9 31.5 32.9 27.8 22.3 19.0 13.5 13.3 9.5 9.6 7.9 9.5 7.8 9.7 8.6 12.5 13.3 72.5 10.0 10.8 11.3 10.8 10.3 11.1 16.0 20.8 40.2 58.7 74.1 80.9 86.9 56.1 46.7 40.3 38.7 37.5 41.8 37.5 38.7 40.3 46.7 56.1 86.9 80.9 74.1 58.7 40.2 20.8 16.0 11.1 10.3 10.8 11.3 10.8 10.0 7.6 6.7 6.2 6.1 5.9 6.1 5.7 6.3 6.8 7.6 7.8 9.4 10.6 14.9 16.8 16.0 15.8 14.7 15.8 16.0 16.8 14.9 10.6 9.4 7.8 7.6 6.8 6.3 5.7 6.1 5.9 6.1 6.2 6.7 7.6 75.0 5.4 5.8 5.9 5.9 6.1 6.3 7.9 9.3 13.3 16.1 29.6 43.7 46.3 38.0 35.1 32.6 31.6 29.4 28.3 29.4 31.6 32.6 35.1 38.0 46.3 43.7 29.6 16.1 13.3 9.3 7.9 6.3 6.1 5.9 5.9 5.8 5.4 4.4 4.4 4.1 4.3 4.0 4.3 4.1 4.8 5.4 6.0 6.1 6.5 7.1 8.8 9.6 8.5 7.9 7.7 7.9 8.5 9.6 8.8 7.1 6.5 6.1 6.0 5.4 4.8 4.1 4.3 4.0 4.3 4.1 4.4 4.4 77.5 3.0 3.1 3.2 3.2 3.5 3.6 4.6 4.9 5.9 6.4 7.7 9.0 21.3 20.5 20.3 18.3 16.0 14.9 13.2 14.9 16.0 18.3 20.3 20.5 21.3 9.0 7.7 6.4 5.9 4.9 4.6 3.6 3.5 3.2 3.2 3.1 3.0 2.7 2.8 2.8 2.9 2.8 2.8 2.9 3.5 4.1 4.6 4.8 4.8 4.8 5.3 5.4 5.6 5.3 5.3 5.3 5.6 5.4 5.3 4.8 4.8 4.8 4.6 4.1 3.5 2.9 2.8 2.8 2.9 2.8 2.8 2.7 80.0 1.8 1.8 1.8 1.9 2.0 2.3 2.8 3.0 3.2 3.2 3.4 3.3 4.2 3.5 4.6 3.0 3.3 3.4 3.7 3.4 3.3 3.0 4.6 3.5 4.2 3.3 3.4 3.2 3.2 3.0 2.8 2.3 2.0 1.9 1.8 1.8 1.8 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.4 2.8 3.2 3.2 3.3 3.0 3.0 2.8 2.9 3.1 2.8 3.1 2.9 2.8 3.0 3.0 3.3 3.2 3.2 2.8 2.4 2.0 2.0 1.9 1.9 1.8 1.7 1.6 82.5 1.1 1.1 1.1 1.2 1.3 1.5 1.8 1.9 2.0 1.9 1.8 1.8 1.8 1.6 1.6 1.5 1.5 1.5 1.7 1.5 1.5 1.5 1.6 1.6 1.8 1.8 1.8 1.9 2.0 1.9 1.8 1.5 1.3 1.2 1.1 1.1 1.1 1.0 1.1 1.1 1.3 1.2 1.3 1.3 1.4 1.5 1.7 1.7 1.8 1.7 1.7 1.6 1.5 1.5 1.6 1.5 1.5 1.6 1.7 1.7 1.8 1.7 1.7 1.5 1.4 1.3 1.3 1.2 1.3 1.1 1.1 1.0 85.0 0.9 0.8 0.9 0.9 0.9 1.0 1.1 1.1 1.1 1.0 1.0 0.9 1.0 0.9 0.9 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.9 0.9 1.0 0.9 1.0 1.0 1.1 1.1 1.1 1.0 0.9 0.9 0.9 0.8 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.0 1.0 1.0 0.9 0.9 0.9 1.0 1.0 1.0 0.9 0.9 0.9 1.0 1.0 1.0 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 87.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.7 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.6 0.7 0.7 0.6 0.7 0.7 0.7 0.6 0.7 0.7 0.6 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.7 0.6 90.0 0.5 0.4 0.4 0.4 0.4 0.4 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 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4 0.6 0.6 0.6 0.6 0.7 0.6 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.7 0.6 0.7 0.6 0.6 0.6 0.6 0.4 92.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.3 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.6 0.6 0.6 0.7 0.6 0.7 0.6 0.7 0.6 0.7 0.6 0.7 0.6 0.6 0.6 0.6 0.6 0.8 0.6 0.6 0.6 0.6 0.6 0.7 0.6 0.7 0.6 0.7 0.6 0.7 0.6 0.7 0.6 0.6 0.6 95.0 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.8 0.8 0.8 0.7 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.7 0.8 0.8 0.8 0.8 0.8 0.8 0.7 0.7 0.6 0.6 0.6 97.5 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.7 0.8 0.8 0.8 0.8 0.8 0.9 0.8 0.8 0.8 0.8 0.8 0.8 0.9 0.8 0.9 0.9 0.9 0.8 0.9 0.8 0.8 0.8 0.8 0.8 0.8 0.9 0.8 0.8 0.8 0.8 0.8 0.7 0.6 100.0 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.8 0.8 0.8 0.8 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.0 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 0.8 0.6