condition	mean	min	max
3 h after light	47.1205	43.8695	49.52
6 h after light	47.48	44.106	50.6247
9 h after light	54.27203333333333	49.774	60.8265
12 h after light	65.86905	55.8282	76.1032
3 h after dark	77.5439	74.1685	80.8467
6 h after dark	85.4303	78.2545	92.347
9 h after dark	67.37263333333334	59.2752	75.2609
12 h after dark	50.1605	49.6509	50.6701