condition	mean	min	max
0 h after light	1.886345	1.6987	2.07399
4 h after light	1.167202	0.973604	1.3608
8 h after light	1.46476	1.45899	1.47053
4 h after dark	2.53435	2.13756	2.93114
8 h after dark	2.3094200000000003	2.16161	2.45723
12 h after dark	1.91708	1.60761	2.22655