condition	mean	min	max
4 h after light	0.02815295	0.0	0.0563059
8 h after light	0.0	0.0	0.0
12 h after light	0.115518	0.0	0.231036
4 h after dark	0.08385933333333334	0.0	0.251578
8 h after dark	0.2321703	0.0	0.609439
12 h after dark	0.040525	0.0	0.121575