condition	mean	min	max
3 h after light	47.8742	40.2225	66.1423
7 h after light	47.01428333333333	35.0558	64.7799
11 h after light	53.472674999999995	33.9047	74.1882
2 h after dark	52.049366666666664	34.9104	71.3482
6 h after dark	46.622	31.5177	59.2584
10 h after dark	46.04813333333333	33.4639	59.046