condition	mean	min	max
4 h after light	0.4698335	0.320418	0.619249
8 h after light	17.3378	15.464	19.2116
12 h after light	35.200199999999995	32.9739	37.4265
4 h after dark	9.48487	9.15854	10.0699
8 h after dark	2.6280166666666664	1.64937	3.24825
12 h after dark	2.1120303333333332	0.864801	3.43239