condition	mean	min	max
2 h after light	63.3123	50.1571	74.6677
6 h after light	48.61625	38.135	58.2262
10 h after light	52.3154	32.2723	66.1548
14 h after light	60.00313333333334	42.7273	82.356
18 h after light	60.78031666666667	44.5362	79.0353
2 h after dark	66.98896666666667	53.2301	79.7408