condition	mean	min	max
0 h after light	2.8989149999999997	2.75139	3.04644
4 h after light	3.2935049999999997	2.80347	3.78354
8 h after light	2.79827	2.72208	2.87446
4 h after dark	3.317625	3.0797	3.55555
8 h after dark	3.041795	2.66071	3.42288
12 h after dark	2.3656800000000002	1.83905	2.89231