condition	mean	min	max
4 h after light	2.8506813333333336	2.741772	2.965549
8 h after light	2.299743	2.225061	2.432051
12 h after light	1.4276303333333333	1.383017	1.5097049999999999
16 h after light	3.000862666666667	2.548684	3.361379
4 h after dark	2.3421440000000002	2.2022180000000002	2.605041
8 h after dark	1.5283716666666667	1.500437	1.5790899999999999