condition	mean	min	max
4 h after light	35.71098666666667	24.168670000000002	48.65408
8 h after light	20.438863333333334	7.108910000000001	34.77949
12 h after light	26.065423333333335	19.21836	30.88004
16 h after light	37.51293666666667	33.43545	43.5674
4 h after dark	27.732380000000003	21.126720000000002	31.15193
8 h after dark	43.65779666666666	35.18176	52.256859999999996