condition	mean	min	max
3 h after light	0.03051216666666667	0.0	0.366146
7 h after light	0.02127275	0.0	0.139095
11 h after light	0.0104005	0.0	0.124806
2 h after dark	0.018216533333333333	0.0	0.124292
6 h after dark	0.0	0.0	0.0
10 h after dark	0.0	0.0	0.0