condition	mean	min	max
0 h after light	31.6422	27.0094	36.275
2 h after light	24.40645	22.8414	25.9715
4 h after light	14.38515	13.2163	15.554
8 h after light	7.667945	5.18729	10.1486
12 h after light	9.225965	8.99934	9.45259
2 h after dark	6.69332	6.40482	6.98182
4 h after dark	7.916645000000001	6.32059	9.5127
8 h after dark	25.14465	24.1366	26.1527
12 h after dark	29.298699999999997	21.8293	36.7681