condition	mean	min	max
4 h after light	41.9496	34.2953	48.2124
8 h after light	12.422939999999999	5.50272	19.3069
12 h after light	14.65799	8.58167	20.5245
4 h after dark	22.3519	18.9991	24.2504
8 h after dark	35.02903333333333	27.7308	41.2323
12 h after dark	41.7748	39.8583	45.0622