condition	mean	min	max
4 h after light	3.08522	2.52335	3.68241
8 h after light	3.5477733333333332	1.32537	6.13784
12 h after light	5.0026	4.19025	5.87684
4 h after dark	7.1887566666666665	6.86887	7.42759
8 h after dark	7.442749999999999	4.69304	9.5474
12 h after dark	4.07992	1.83014	6.03321