condition	mean	min	max
4 h after light	0.2266895	0.0	0.453379
8 h after light	0.2119575	0.181575	0.24234
12 h after light	0.2025615	0.187069	0.218054
4 h after dark	0.31123833333333334	0.0	0.753306
8 h after dark	0.2919776666666667	0.0	0.494118
12 h after dark	0.34333053333333335	0.0	0.971993