condition	mean	min	max
4 h after light	96.60722222333334	72.96666667	112.325
8 h after light	114.21444443333333	110.3	119.1833333
12 h after light	109.71000000000001	80.58	140.8733333
1.5 h after dark	76.55111111	62.81	96.23333333
5.5 h after dark	95.12333334333333	83.55	104.2066667
9.5 h after dark	67.54888889	53.55666667	79.82