condition mean min max 4 h after light 14.0150985 11.552085 16.478112 8 h after light 14.066799499999998 10.026154 18.107445 12 h after light 469.7106045 8.828483 930.592726 4 h after dark 18.363832000000002 8.755305 27.972359 8 h after dark 219.7938585 9.694428 429.893289 12 h after dark 11.167259 11.167259 11.167259