condition mean min max 4 h after light 197.18099999999998 193.815 200.547 8 h after light 192.348 190.287 194.409 12 h after light 224.4345 216.986 231.883 4 h after dark 205.493 197.25 213.736 8 h after dark 222.394 216.537 228.251 12 h after dark 217.2495 210.341 224.158