condition	mean	min	max
0 h after light	14.1433	14.107	14.1796
4 h after light	24.55395	21.308	27.7999
8 h after light	24.16035	22.1985	26.1222
4 h after dark	21.606	20.6492	22.5628
8 h after dark	22.2442	22.1441	22.3443
12 h after dark	16.2354	12.6957	19.7751