condition	mean	min	max
0 h after light	39.796350000000004	35.2813	44.3114
2 h after light	34.06035	29.4533	38.6674
4 h after light	18.8582	18.7777	18.9387
8 h after light	16.8806	14.748	19.0132
12 h after light	48.7846	43.8718	53.6974
2 h after dark	71.93975	68.6398	75.2397
4 h after dark	64.05955	59.492	68.6271
8 h after dark	65.7703	60.4698	71.0708
12 h after dark	49.702	48.2928	51.1112