condition	mean	min	max
3 h after light	11.008000000000001	10.4715	12.0271
6 h after light	12.20226	9.82158	13.9949
9 h after light	12.487599999999999	11.8037	13.254
12 h after light	14.102633333333333	13.535	14.6847
3 h after dark	16.772033333333333	16.3031	17.0311
6 h after dark	18.0888	17.2361	19.0634
9 h after dark	16.7124	15.1799	19.5046
12 h after dark	17.376133333333335	14.1065	21.152