condition	mean	min	max
3 h after light	4.124547733333333	0.0	20.1613
7 h after light	5.3135273750000005	0.0542443	16.4447
11 h after light	2.06070625	0.112225	8.3706
2 h after dark	1.7724652916666668	0.0889425	7.07906
6 h after dark	0.9789121333333334	0.0	4.48667
10 h after dark	0.6732128583333333	0.0	2.87989