condition	mean	min	max
2 h after light	53.759166666666665	37.6355	62.2544
6 h after light	57.0875	40.3939	67.2213
10 h after light	58.314166666666665	54.5067	63.0631
14 h after light	67.8005	55.8215	76.9595
18 h after light	70.92451666666666	55.4703	86.1077
2 h after dark	50.80275	36.8823	65.1224