condition	mean	min	max
2 h after light	1.1600964999999999	0.532311	2.42515
6 h after light	0.9783235	0.435745	1.56429
10 h after light	1.1763443333333332	0.40273	1.91371
14 h after light	1.45499	0.151723	2.5912
18 h after light	1.3629378333333333	0.333803	2.55799
2 h after dark	1.171439	0.0	2.1623