condition	mean	min	max
4 h after light	12.7869405	12.714075	12.859806
8 h after light	12.479865499999999	12.042154	12.917577
12 h after light	14.268224499999999	12.917577	15.618872
4 h after dark	14.3254555	13.35032	15.300591
8 h after dark	11.612228	11.37492	11.849536
12 h after dark	13.970737	13.970737	13.970737