condition	mean	min	max
4 h after light	84.28342	68.07713000000001	93.03595
8 h after light	10.283665333333333	6.585858	15.058720000000001
12 h after light	7.7549573333333335	3.25572	14.447379999999999
16 h after light	12.332831666666666	8.314715	18.547439999999998
4 h after dark	11.125927333333333	8.550182000000001	13.125739999999999
8 h after dark	30.08044	26.9809	31.77257