condition	mean	min	max
0 h after light	17.296300000000002	16.3479	18.2447
4 h after light	36.55725	26.7394	46.3751
8 h after light	74.42175	72.4983	76.3452
4 h after dark	48.9319	30.6831	67.1807
8 h after dark	23.9039	22.4562	25.3516
12 h after dark	13.760349999999999	11.7676	15.7531