condition	mean	min	max
4 h after light	29.895873	26.038884	33.752862
8 h after light	34.5504085	28.622598	40.478219
12 h after light	37.143626499999996	31.99898	42.288273
4 h after dark	48.702745	39.924956	57.480534
8 h after dark	53.9488885	44.237357	63.66042
12 h after dark	40.225934	40.225934	40.225934