condition	mean	min	max
4 h after light	48.02435	46.2426	49.8061
8 h after light	26.59535	25.8791	27.3116
12 h after light	33.214650000000006	33.0733	33.356
4 h after dark	44.2965	43.4031	45.1899
8 h after dark	51.1024	48.6582	53.5466
12 h after dark	54.1763	53.4066	54.946