condition	mean	min	max
3 h after light	66.58590000000001	63.1911	72.6136
6 h after light	70.1053	61.5087	74.6267
9 h after light	67.17196666666666	63.9259	69.1574
12 h after light	70.91975	66.8271	80.6918
3 h after dark	82.07873333333333	77.3549	86.7332
6 h after dark	93.0386	89.6223	97.5134
9 h after dark	78.61576666666667	72.0805	83.104
12 h after dark	60.833749999999995	57.2635	64.404