condition	mean	min	max
4 h after light	1.2509435	0.899707	1.60218
8 h after light	1.6617899999999999	1.46488	1.8587
12 h after light	2.3356000000000003	2.03044	2.64076
4 h after dark	3.0437166666666666	2.94318	3.13053
8 h after dark	2.13973	2.08697	2.1737
12 h after dark	2.0933633333333335	1.48239	3.09789