condition	mean	min	max
4 h after light	5.06805	4.06627	5.64466
8 h after light	6.314403333333334	2.43494	8.66582
12 h after light	8.30189	5.3577	13.1217
4 h after dark	10.868156666666666	8.47067	13.3258
8 h after dark	7.626813333333334	7.41786	7.76653
12 h after dark	5.0675	4.09997	6.58619