condition	mean	min	max
0 h after light	2.93081	2.86016	3.00146
4 h after light	7.445415000000001	6.45443	8.4364
8 h after light	10.866299999999999	10.4413	11.2913
4 h after dark	3.2230600000000003	2.81433	3.63179
8 h after dark	3.60506	3.47022	3.7399
12 h after dark	2.5745899999999997	2.23563	2.91355