condition	mean	min	max
2 h after light	82.8173	68.5218	94.8217
6 h after light	64.391	55.846	76.4073
10 h after light	63.74995	43.2692	89.2112
14 h after light	66.31365	49.1985	79.8784
18 h after light	68.47498333333333	51.3623	77.9884
2 h after dark	91.77498333333334	81.7941	102.061