condition	mean	min	max
4 h after light	2.8401330000000002	2.791743	2.922893
8 h after light	2.0454036666666666	1.47448	2.395626
12 h after light	1.362103	1.28835	1.487241
16 h after light	2.863989	2.528759	3.286834
4 h after dark	2.7182483333333334	2.26005	3.2637240000000003
8 h after dark	1.4882986666666667	1.459975	1.517412