condition	mean	min	max
4 h after light	8.8299085	7.937858	9.721959
8 h after light	10.902952500000001	10.805063	11.000842
12 h after light	10.624089999999999	9.650615	11.597565
4 h after dark	16.5038895	11.473994	21.533785
8 h after dark	37.121432	11.817449	62.425415
12 h after dark	10.941178	10.941178	10.941178