condition	mean	min	max
4 h after light	0.45705666666666667	0.0	1.37117
8 h after light	0.330157	0.0	0.673746
12 h after light	1.7797333333333332	0.0	3.92676
4 h after dark	1.9669999999999999	1.57131	2.4766
8 h after dark	0.907932	0.0	1.8629
12 h after dark	0.91655	0.0	1.38825