condition	mean	min	max
3 h after light	0.087073	0.0	0.261219
6 h after light	0.0	0.0	0.0
9 h after light	0.16559866666666667	0.0	0.341882
12 h after light	0.0796225	0.0	0.160178
3 h after dark	0.29555833333333337	0.0	0.493972
6 h after dark	0.34582833333333335	0.169627	0.586909
9 h after dark	0.334583	0.0	0.715263
12 h after dark	0.0	0.0	0.0