condition	mean	min	max
4 h after light	32.403499999999994	29.6303	35.1767
8 h after light	23.01395	15.6526	30.3753
12 h after light	15.3438	15.0528	15.6348
4 h after dark	26.332666666666668	22.065	29.3463
8 h after dark	30.162033333333333	19.6374	44.1229
12 h after dark	29.1597	19.8025	34.0078