condition	mean	min	max
4 h after light	1.73391	1.58903	1.86826
8 h after light	2.020431	0.561493	3.00374
12 h after light	1.9568786666666667	0.986046	3.25828
4 h after dark	1.2680543333333334	0.719253	1.66109
8 h after dark	1.36336	1.25332	1.43508
12 h after dark	1.0077426666666667	0.931698	1.08373