condition	mean	min	max
2 h after light	67.7967	64.4204	72.6077
6 h after light	72.94953333333333	68.0127	77.8171
10 h after light	69.74883333333334	68.0553	71.8891
2 h after dark	105.97833333333334	104.361	106.802
6 h after dark	118.005	114.532	120.19
10 h after dark	105.48	99.06	109.413