condition	mean	min	max
4 h after light	0.619893	0.537729	0.702057
8 h after light	0.3292085	0.245679	0.412738
12 h after light	0.49835549999999995	0.408614	0.588097
4 h after dark	0.468078	0.422131	0.514025
8 h after dark	0.21390399999999998	0.170216	0.257592
12 h after dark	0.5154195	0.427032	0.603807