condition	mean	min	max
3 h after light	55.42115583333334	0.0	253.829
7 h after light	29.795635833333332	3.98673	55.9057
11 h after light	30.099485833333333	4.49788	124.829
2 h after dark	28.535345	2.06997	92.7196
6 h after dark	17.87773750165	1.98e-08	65.094
10 h after dark	29.855360666666666	0.133928	97.3625