condition	mean	min	max
4 h after light	10.181857333333333	5.599399	17.662770000000002
8 h after light	7.571386333333333	2.5918930000000002	13.07921
12 h after light	5.708025666666666	4.697003	6.759789
16 h after light	9.417261	7.005101	13.80711
4 h after dark	11.543767333333333	9.788202	13.382829999999998
8 h after dark	7.100379	3.241632	10.370280000000001