# [MANUFAC] INDAL # [TEST] HI07S10S.LDT # [LUMINAIRE] HA1-VMC-IREFLEC200-1A# # [LUMCAT] Harmony1 # [DATE] 10/06/2009 / VIARDOT # down given: 98% # out given: 68.3% # tilt: 0 # [LAMP] 1 ST 70 6600 1950 E27 # Bulbs: 1, 6600 lm each # Source file: Harmony1_HA1-VMC-IREFLEC200-1A-_1_ST_70_6600_1950_E27.ldt # Luminaire flux = 683 raw, for the given bulb(s) it would be 4507 lm, # 68.3 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 25.3 cd / 1000 lm , 2.8 % of the luminaire flux # 90deg and above: max 4.2 cd / 1000 lm , 2.3 % 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: 32 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 74 % # (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 542 cd / 1000 lm, # 67.5 deg to < 76 deg: max 607 cd / 1000 lm, # maximum spec. lum. intensity 607 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 #V: 0.0 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 155 2.5 156 156 155 154 155 154 155 154 155 153 155 152 156 152 156 151 156 151 155 151 155 151 155 151 154 151 154 151 154 151 153 151 152 152 152 152 152 5.0 156 155 154 153 154 152 154 151 155 153 155 152 155 152 155 152 154 152 153 152 154 152 154 152 154 152 154 152 153 150 152 150 151 149 150 150 150 7.5 152 151 150 150 151 150 153 152 153 151 151 150 149 148 148 147 148 148 148 147 148 147 149 148 150 149 150 150 153 152 153 152 152 151 152 151 151 10.0 144 145 144 145 147 148 150 148 147 145 143 141 142 141 143 142 144 143 145 145 147 146 148 148 150 150 151 151 153 153 155 154 155 154 154 154 153 12.5 139 138 140 139 142 143 145 143 140 138 139 138 139 140 141 141 144 144 145 146 148 148 150 149 152 152 155 156 156 155 158 158 158 159 158 158 157 15.0 136 137 139 137 141 140 140 137 137 137 139 139 142 140 143 142 145 146 148 148 151 150 152 152 155 156 157 159 162 162 163 163 165 165 165 165 164 17.5 133 135 134 136 136 137 135 134 136 137 140 139 142 141 145 143 147 145 147 148 151 151 155 156 160 160 161 164 166 168 172 171 172 173 173 173 173 20.0 132 133 132 133 135 133 135 133 137 137 141 140 143 142 145 144 146 146 148 148 151 152 157 157 161 164 168 170 173 175 179 182 182 181 181 180 181 22.5 130 131 131 131 133 132 133 133 137 138 141 142 144 144 146 144 146 145 146 146 150 150 158 158 166 168 175 177 181 181 186 189 189 188 187 185 188 25.0 127 128 128 129 129 131 131 132 136 136 139 141 144 143 145 141 142 140 142 143 147 149 156 159 167 172 181 183 188 188 193 194 197 194 194 194 194 27.5 123 123 125 125 127 126 130 132 132 133 136 137 140 140 142 141 141 141 142 143 146 148 155 161 170 175 184 188 193 195 199 200 202 201 200 201 202 30.0 118 118 120 120 121 123 128 127 128 128 130 131 135 137 139 136 138 136 139 142 146 150 157 164 171 177 185 189 196 200 205 206 211 209 206 208 209 32.5 115 114 116 118 117 120 123 122 123 123 125 128 131 130 133 134 136 134 136 141 145 149 159 168 177 181 186 192 200 208 214 215 219 219 215 216 219 35.0 110 109 111 114 115 117 118 117 119 119 122 121 124 127 130 128 133 131 135 137 145 151 164 174 181 188 192 198 206 216 223 225 230 230 225 223 227 37.5 106 106 107 108 111 114 116 115 115 116 115 118 121 119 124 124 129 128 132 134 143 153 170 179 188 194 201 210 216 224 234 235 242 240 234 229 232 40.0 102 102 103 105 109 110 111 110 112 111 113 114 117 117 122 124 126 125 128 132 143 154 174 186 199 208 218 229 232 235 244 244 247 245 237 231 236 42.5 97.4 99.1 100 103 105 107 107 106 108 107 110 112 115 114 117 117 122 123 126 130 141 154 175 192 208 228 243 250 250 245 245 245 243 241 233 229 235 45.0 95.5 97.2 97.5 99.7 101 101 101 102 103 105 107 109 113 113 116 116 119 120 125 130 144 159 181 202 226 246 265 269 265 248 241 237 230 228 217 211 218 47.5 94.8 94.6 95.8 95.4 94.9 95.5 97.6 97.1 98.9 102 104 106 110 110 112 112 118 118 127 132 149 168 199 228 262 277 291 279 265 243 226 216 205 201 192 182 191 50.0 88.5 89.4 90.4 88.1 87.9 88.6 91.6 93.0 95.6 98.5 101 104 107 108 111 113 118 118 126 135 156 186 228 263 302 309 314 289 265 226 204 188 174 167 158 149 159 52.5 83.0 82.4 81.3 79.3 81.6 83.3 86.9 87.9 93.3 95.3 99.1 100 103 106 110 110 117 119 128 140 171 211 269 307 346 339 331 293 258 209 177 152 140 129 117 106 118 55.0 76.0 74.8 70.6 72.8 74.4 78.1 82.4 84.1 89.1 93.1 96.3 97.6 101 102 107 108 114 117 127 146 184 239 313 357 385 369 342 281 232 179 143 120 108 93.8 82.8 71.9 75.1 57.5 63.6 65.4 64.1 66.8 69.0 72.4 77.3 79.3 83.8 88.3 92.3 95.4 98.6 101 106 109 115 121 134 156 208 279 355 398 415 384 334 253 188 137 107 92.3 83.2 70.5 65.7 59.4 60.3 60.0 53.7 55.3 58.3 60.1 63.8 66.7 70.8 73.2 79.8 82.8 87.2 91.4 95.9 99.3 105 108 114 118 134 164 233 315 398 430 434 381 299 209 137 105 82.1 74.3 65.2 59.4 55.3 52.0 49.8 62.5 46.5 47.7 51.2 54.1 57.9 62.3 66.2 68.8 74.4 80.3 84.8 87.2 94.6 98.1 107 108 114 120 139 181 275 376 450 483 455 366 249 156 101 81.2 69.0 61.7 56.1 50.8 47.8 44.8 41.9 65.0 40.0 42.3 45.7 48.1 52.4 55.2 61.6 66.9 71.3 72.8 79.3 78.9 86.7 86.8 97.6 93.3 108 114 144 207 340 466 542 535 469 334 193 116 88.1 71.4 62.5 53.8 47.2 43.0 38.9 36.3 35.1 67.5 34.6 36.6 39.3 41.2 45.4 48.0 54.1 55.0 61.3 57.9 60.8 55.8 60.1 62.0 63.7 69.8 81.8 92.8 131 224 420 546 607 531 432 268 143 92.9 74.0 63.7 56.8 48.6 42.0 35.8 30.9 27.9 28.3 70.0 27.8 27.8 30.2 31.8 34.0 35.0 36.7 36.0 35.8 30.7 29.8 34.6 25.9 38.3 30.5 39.2 41.8 65.4 91.4 201 391 485 508 406 310 186 102 71.6 64.0 54.3 49.8 43.4 37.8 30.7 25.0 22.3 21.7 72.5 16.3 17.0 19.3 16.9 19.4 17.7 18.0 16.8 12.6 13.3 9.9 12.9 15.8 17.9 19.9 22.2 28.1 39.6 66.3 140 271 304 277 231 150 103 71.3 57.8 53.6 46.2 42.7 37.3 33.9 25.9 19.5 16.5 15.7 75.0 6.5 7.1 7.1 7.9 5.5 6.7 5.3 6.0 5.7 5.9 6.3 8.0 9.7 11.7 13.4 14.8 19.0 25.7 41.6 82.9 138 156 133 97.3 57.3 37.6 22.6 39.3 42.8 36.7 36.0 29.3 24.9 19.7 16.0 12.1 10.3 77.5 3.5 3.7 3.5 3.5 3.4 3.5 3.5 3.7 4.0 4.2 4.6 5.1 5.8 7.3 8.1 9.3 11.7 15.7 24.2 41.0 57.3 63.5 53.3 39.3 26.0 17.5 12.3 10.3 7.6 17.2 7.9 12.4 7.8 8.6 5.2 5.3 5.4 80.0 2.7 2.8 2.8 2.7 2.7 2.8 2.8 3.0 3.3 3.4 3.7 4.0 4.3 4.8 5.3 6.1 7.2 9.4 12.4 18.5 23.8 25.3 21.2 17.1 12.3 9.4 7.1 5.4 4.6 4.1 3.7 3.6 3.4 3.3 3.3 3.3 3.6 82.5 2.3 2.3 2.3 2.3 2.3 2.3 2.5 2.7 2.8 3.0 3.2 3.3 3.5 3.6 3.9 4.1 4.5 5.2 6.2 8.0 8.1 8.9 7.0 7.1 5.2 4.8 3.7 3.3 3.0 2.8 2.6 2.5 2.5 2.4 2.4 2.4 2.6 85.0 1.6 1.7 1.7 1.8 1.8 1.9 2.1 2.2 2.5 2.4 2.7 2.7 2.8 2.8 3.0 3.1 3.1 3.2 3.3 3.5 3.3 3.6 3.1 3.0 2.7 2.5 2.3 2.3 2.2 2.0 2.0 1.9 1.8 1.9 1.8 1.8 1.9 87.5 1.2 1.2 1.2 1.3 1.3 1.5 1.6 1.8 1.9 2.1 2.0 2.2 2.2 2.3 2.1 2.3 2.1 2.3 2.0 2.2 1.8 2.1 1.9 1.9 1.6 1.5 1.5 1.5 1.3 1.3 1.3 1.3 1.3 1.1 1.2 1.2 1.3 90.0 1.3 1.3 1.3 1.3 1.4 1.5 1.8 1.9 2.0 2.1 2.2 2.3 2.2 2.3 2.2 2.2 2.1 2.0 2.0 1.8 1.8 1.7 1.6 1.5 1.3 1.2 1.2 1.1 1.0 1.0 1.0 0.9 0.9 0.9 0.9 0.9 0.9 92.5 1.5 1.4 1.4 1.5 1.6 1.7 1.9 2.0 2.2 2.3 2.3 2.3 2.4 2.3 2.3 2.3 2.3 2.2 2.1 2.0 1.8 1.8 1.6 1.5 1.3 1.3 1.2 1.1 1.1 1.0 1.0 1.0 1.0 0.9 0.9 0.9 0.9 95.0 1.5 1.5 1.7 1.5 1.8 1.8 2.0 2.2 2.3 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.3 2.3 2.2 2.0 2.0 1.8 1.7 1.5 1.4 1.3 1.2 1.2 1.1 1.0 1.0 1.0 1.0 1.0 1.0 0.9 0.9 97.5 1.5 1.5 1.6 1.7 1.8 2.0 2.1 2.3 2.5 2.5 2.5 2.6 2.6 2.6 2.6 2.6 2.4 2.3 2.3 2.1 2.0 1.8 1.7 1.5 1.5 1.3 1.3 1.2 1.2 1.1 1.1 1.0 1.0 1.0 1.0 1.0 1.0 100.0 1.5 1.5 1.6 1.8 1.9 2.0 2.2 2.3 2.5 2.6 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.4 2.3 2.2 2.0 1.9 1.8 1.6 1.5 1.3 1.3 1.3 1.2 1.2 1.1 1.1 1.1 1.0 1.0 1.0 1.0 102.5 1.7 1.7 1.8 1.8 2.0 2.2 2.4 2.5 2.7 2.7 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.6 2.4 2.3 2.2 2.0 1.8 1.7 1.5 1.5 1.3 1.3 1.3 1.2 1.2 1.2 1.1 1.1 1.1 1.1 1.1 105.0 1.8 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 2.8 2.8 2.8 2.9 2.8 2.8 2.7 2.7 2.6 2.5 2.3 2.3 2.0 1.9 1.8 1.6 1.5 1.4 1.3 1.3 1.3 1.2 1.2 1.2 1.2 1.1 1.1 1.1 107.5 2.0 2.0 2.0 2.2 2.3 2.5 2.7 2.8 2.8 2.9 3.0 2.9 2.9 2.8 2.8 2.7 2.7 2.6 2.5 2.4 2.3 2.1 2.0 1.8 1.7 1.5 1.5 1.3 1.3 1.3 1.3 1.3 1.2 1.2 1.2 1.2 1.2 110.0 2.2 2.2 2.3 2.3 2.5 2.7 2.8 2.9 3.0 3.0 3.0 2.9 2.8 2.7 2.7 2.6 2.7 2.6 2.6 2.5 2.3 2.2 2.0 1.8 1.7 1.5 1.5 1.4 1.3 1.3 1.3 1.3 1.3 1.3 1.2 1.3 1.2 112.5 2.4 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.2 3.1 3.0 3.0 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.5 2.3 2.2 2.0 1.8 1.7 1.5 1.5 1.5 1.3 1.4 1.3 1.3 1.3 1.3 1.3 1.3 115.0 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.3 3.2 3.2 3.0 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.5 2.4 2.3 2.0 1.9 1.8 1.7 1.5 1.5 1.5 1.5 1.5 1.4 1.5 1.4 1.4 1.4 117.5 2.7 2.7 2.8 2.8 3.0 3.2 3.3 3.3 3.3 3.3 3.2 3.0 3.0 2.9 2.8 2.8 2.9 2.9 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.8 1.8 1.7 1.6 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 120.0 2.8 2.8 2.9 3.0 3.1 3.2 3.3 3.3 3.4 3.3 3.3 3.2 3.0 3.0 3.0 2.9 3.0 3.0 3.0 2.8 2.8 2.6 2.5 2.3 2.1 2.0 1.8 1.8 1.7 1.7 1.7 1.7 1.6 1.5 1.6 1.5 1.6 122.5 3.0 3.0 3.0 3.0 3.2 3.3 3.4 3.5 3.5 3.3 3.3 3.2 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.8 2.7 2.5 2.3 2.2 2.0 2.0 1.8 1.8 1.8 1.8 1.8 1.7 1.7 1.7 1.7 1.7 125.0 3.0 3.0 3.1 3.2 3.3 3.3 3.5 3.5 3.5 3.5 3.3 3.3 3.2 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.8 2.7 2.6 2.3 2.3 2.1 2.0 2.0 1.9 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.7 127.5 3.1 3.2 3.2 3.3 3.3 3.5 3.5 3.5 3.5 3.5 3.4 3.3 3.2 3.0 3.0 3.0 3.0 3.0 3.0 2.8 2.8 2.7 2.6 2.5 2.3 2.2 2.1 2.0 2.0 1.9 1.9 1.8 1.8 1.8 1.8 1.8 1.8 130.0 3.2 3.3 3.3 3.3 3.5 3.5 3.6 3.6 3.7 3.5 3.5 3.3 3.3 3.1 3.2 3.0 3.0 3.0 3.0 2.9 2.8 2.8 2.6 2.5 2.3 2.2 2.1 2.0 2.0 2.0 2.0 2.0 1.9 1.9 1.9 1.9 1.9 132.5 3.3 3.3 3.3 3.4 3.5 3.6 3.7 3.7 3.7 3.6 3.5 3.4 3.3 3.3 3.3 3.2 3.2 3.1 3.0 3.0 2.9 2.8 2.7 2.5 2.4 2.3 2.2 2.2 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 135.0 3.3 3.3 3.5 3.5 3.5 3.6 3.7 3.7 3.8 3.7 3.6 3.5 3.5 3.4 3.3 3.3 3.3 3.2 3.2 3.0 3.0 2.8 2.8 2.5 2.5 2.3 2.3 2.2 2.2 2.2 2.1 2.0 2.1 2.0 2.1 2.0 2.1 137.5 3.3 3.4 3.5 3.5 3.6 3.7 3.8 3.8 3.8 3.8 3.7 3.7 3.6 3.5 3.5 3.4 3.5 3.3 3.3 3.2 3.1 3.0 2.8 2.7 2.6 2.5 2.4 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 140.0 3.4 3.5 3.5 3.6 3.7 3.7 3.8 3.8 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.5 3.5 3.4 3.3 3.2 3.0 2.9 2.8 2.7 2.5 2.5 2.3 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.3 2.2 142.5 3.4 3.5 3.5 3.6 3.7 3.8 3.8 3.8 3.9 3.8 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.5 3.5 3.3 3.3 3.1 3.0 2.8 2.8 2.7 2.6 2.5 2.5 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 145.0 3.5 3.5 3.6 3.7 3.8 3.8 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.8 3.9 3.8 3.8 3.7 3.6 3.5 3.3 3.2 3.1 2.9 2.8 2.7 2.7 2.5 2.5 2.5 2.5 2.5 2.4 2.5 2.4 2.3 2.4 147.5 3.5 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.1 4.1 4.1 4.1 4.1 3.9 4.0 3.9 3.8 3.8 3.7 3.5 3.5 3.2 3.2 3.0 2.9 2.8 2.7 2.7 2.6 2.5 2.6 2.5 2.5 2.5 2.5 2.5 2.5 150.0 3.6 3.7 3.8 3.8 3.8 3.9 4.0 4.0 4.1 4.1 4.1 4.1 4.2 4.1 4.1 3.9 4.0 3.8 3.7 3.5 3.5 3.3 3.2 3.0 3.0 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.5 2.6 152.5 3.7 3.8 3.8 3.8 3.9 3.9 4.0 4.0 4.1 4.1 4.2 4.2 4.2 4.2 4.2 4.0 4.0 3.8 3.8 3.6 3.5 3.3 3.3 3.1 3.0 3.0 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 155.0 3.8 3.8 3.8 3.8 4.0 4.0 4.0 4.0 4.1 4.1 4.2 4.2 4.2 4.1 4.2 4.0 4.0 3.8 3.8 3.6 3.5 3.3 3.3 3.2 3.1 3.0 3.0 3.0 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 157.5 3.9 3.8 3.9 3.9 4.0 4.0 4.1 4.0 4.1 4.1 4.1 4.1 4.2 4.1 4.1 3.9 3.9 3.8 3.7 3.5 3.5 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 3.0 2.9 2.8 2.9 2.8 2.8 2.8 2.8 160.0 3.9 4.0 4.0 4.0 4.0 4.0 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.0 4.0 3.8 3.8 3.7 3.7 3.5 3.5 3.4 3.3 3.3 3.2 3.2 3.1 3.0 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 162.5 3.9 4.0 4.0 4.0 4.0 4.0 4.1 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.8 3.8 3.7 3.7 3.5 3.5 3.4 3.4 3.3 3.3 3.2 3.2 3.2 3.1 3.0 3.1 3.0 3.0 3.0 3.0 3.0 3.0 165.0 3.9 4.0 4.0 4.0 4.0 4.0 4.1 4.0 4.1 4.0 4.0 4.0 4.0 3.8 3.9 3.8 3.8 3.7 3.6 3.5 3.5 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.0 3.1 3.0 3.1 167.5 3.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.9 3.8 3.8 3.8 3.8 3.7 3.6 3.5 3.5 3.5 3.5 3.3 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 170.0 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.8 3.7 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.3 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 172.5 3.8 3.9 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.5 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.4 175.0 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.8 3.7 3.7 3.7 3.7 3.5 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.5 3.4 3.5 3.4 3.5 177.5 3.7 3.8 3.8 3.7 3.8 3.7 3.8 3.7 3.8 3.7 3.8 3.7 3.8 3.7 3.7 3.7 3.7 3.7 3.7 3.5 3.7 3.5 3.7 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.6 180.0 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8