condition	mean	min	max
4 h after light	9993.7	9993.7	9993.7
8 h after light	10265.400000000001	9664.1	10866.7
12 h after light	10129.45	9655.9	10603.0
4 h after dark	12757.45	10158.9	15356.0
8 h after dark	12334.9	12215.4	12454.4
12 h after dark	11826.8	11154.3	12499.3