condition	mean	min	max
4 h after light	12.5005585	12.471483	12.529634
8 h after light	12.660593500000001	12.529634	12.791553
12 h after light	11.611767	10.193176	13.030358
4 h after dark	12.335469	11.805043	12.865895
8 h after dark	12.9494235	11.773551	14.125296
12 h after dark	14.980049	14.980049	14.980049