condition	mean	min	max
0 h after light	3.2344850000000003	3.06093	3.40804
4 h after light	20.015349999999998	17.998	22.0327
8 h after light	42.3275	40.4737	44.1813
4 h after dark	26.5801	26.1615	26.9987
8 h after dark	15.1516	14.3519	15.9513
12 h after dark	3.8068999999999997	3.44258	4.17122