condition	mean	min	max
4 h after light	0.703451	0.395475	1.31019
8 h after light	0.21357433333333334	0.0	0.478515
12 h after light	0.0970945	0.0593386	0.134787
4 h after dark	0.21766633333333335	0.0	0.520498
8 h after dark	0.3910936666666667	0.055149	0.621424
12 h after dark	0.56525	0.524131	0.588047