condition	mean	min	max
4 h after light	0.3051945	0.229768	0.380621
8 h after light	0.39512800000000003	0.374102	0.416154
12 h after light	0.387261	0.350181	0.424341
4 h after dark	0.4031713333333333	0.29949	0.58664
8 h after dark	0.18602066666666667	0.101519	0.266459
12 h after dark	0.29839766666666667	0.0	0.469954