condition	mean	min	max
4 h after light	36.2128	35.7613	36.6643
8 h after light	95.23374999999999	82.0285	108.439
12 h after light	174.5125	147.125	201.9
4 h after dark	182.62766666666667	171.297	202.535
8 h after dark	100.04146666666666	91.4168	110.433
12 h after dark	62.3602	55.179	72.5876