condition	mean	min	max
4 h after light	0.416917	0.300154	0.53368
8 h after light	0.20442500000000002	0.202721	0.206129
12 h after light	0.338724	0.332599	0.344849
4 h after dark	0.7091583333333333	0.49174	0.912879
8 h after dark	0.7164756666666667	0.595611	0.811158
12 h after dark	0.6680736666666667	0.381993	1.12536