condition	mean	min	max
4 h after light	0.12319269999999999	0.0904244	0.155961
8 h after light	0.04119425	0.0	0.0823885
12 h after light	0.15199164999999998	0.0480053	0.255978
4 h after dark	0.018969566666666667	0.0	0.0569087
8 h after dark	0.6698149999999999	0.180634	1.26606
12 h after dark	0.19485363333333333	0.0827018	0.417672