condition mean min max 4 h after light 111.9897475 109.147342 114.832153 8 h after light 164.11978549999998 157.930591 170.30898 12 h after light 250.04476549999998 198.612485 301.477046 4 h after dark 373.89358100000004 309.669936 438.117226 8 h after dark 457.70281 401.179262 514.226358 12 h after dark 365.172864 365.172864 365.172864