condition	mean	min	max
4 h after light	7.457916333333333	3.72936	11.70144
8 h after light	6.444521999999999	3.36349	10.14177
12 h after light	5.5711059999999994	1.9892779999999999	9.678814
16 h after light	12.939043333333332	9.97034	16.7532
4 h after dark	6.844014	3.0136119999999997	10.9979
8 h after dark	4.1975793333333336	2.234181	6.965607