condition	mean	min	max
0 h after light	7.33581	6.48765	8.18397
4 h after light	14.54825	13.0015	16.095
8 h after light	12.397400000000001	11.548	13.2468
4 h after dark	12.768465	6.64873	18.8882
8 h after dark	16.114800000000002	14.2302	17.9994
12 h after dark	9.528825	8.72425	10.3334