condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0239136	0.0	0.0478272
12 h after light	0.058412	0.0	0.116824
4 h after dark	0.1276375	0.0	0.255275
8 h after dark	0.0	0.0	0.0
12 h after dark	0.07158425	0.0424145	0.100754