condition	mean	min	max
0 h after light	19.0121	17.2074	20.8168
2 h after light	9.04906	7.33892	10.7592
4 h after light	8.73238	8.65542	8.80934
8 h after light	12.94745	10.8647	15.0302
12 h after light	25.2382	22.7151	27.7613
2 h after dark	28.44945	26.555	30.3439
4 h after dark	27.97585	25.8721	30.0796
8 h after dark	30.272199999999998	30.0757	30.4687
12 h after dark	20.09505	19.5955	20.5946