condition	mean	min	max
4 h after light	51.9320125	46.221715	57.64231
8 h after light	53.510003	52.980603	54.039403
12 h after light	48.063274500000006	43.943533	52.183016
4 h after dark	72.1339735	50.049639	94.218308
8 h after dark	70.2646435	64.819048	75.710239
12 h after dark	49.64461	49.64461	49.64461