condition	mean	min	max
0 h after light	39.46554999999999	39.1996	39.7315
4 h after light	73.4516	71.4247	75.4785
8 h after light	100.23685	96.7267	103.747
4 h after dark	35.63545	30.3462	40.9247
8 h after dark	41.76565	34.0647	49.4666
12 h after dark	30.9062	24.8698	36.9426