condition	mean	min	max
0 h after light	0.093676	0.0	0.187352
4 h after light	0.095279	0.0	0.190558
8 h after light	0.092513	0.0	0.185026
4 h after dark	0.368804	0.0	0.737608
8 h after dark	0.18419	0.0	0.36838
12 h after dark	0.1867675	0.0	0.373535