condition	mean	min	max
4 h after light	10.581784500000001	10.22077	10.942799
8 h after light	11.173078	9.235911	13.110245
12 h after light	9.563911000000001	9.037151	10.090671
4 h after dark	11.006553	10.856412	11.156694
8 h after dark	9.164116	9.073663	9.254569
12 h after dark	10.141265	10.141265	10.141265