condition	mean	min	max
4 h after light	36.464999999999996	22.33	51.095
8 h after light	54.019999999999996	42.23666667	62.07
12 h after light	43.60111111	31.04333333	54.33666667
1.5 h after dark	22.677777776666666	13.79333333	27.83
5.5 h after dark	33.67	29.9	37.8
9.5 h after dark	30.84888889	27.97	33.85666667