condition mean min max 4 h after light 261.7864333333333 217.585 303.175 8 h after light 159.22730333333334 81.20241 202.8433 12 h after light 84.54405 74.02599000000001 92.05925 16 h after light 100.82308 82.46494 115.3656 4 h after dark 351.7396 253.261 428.1315 8 h after dark 166.30010000000001 132.5496 186.9753