condition	mean	min	max
4 h after light	24.066436666666668	5.92863	48.11575
8 h after light	8.912456	7.113527	11.02342
12 h after light	8.302970333333333	5.788851	12.019739999999999
16 h after light	14.543327666666666	9.244423	18.62098
4 h after dark	16.825000000000003	15.35697	17.569010000000002
8 h after dark	8.841040333333334	6.740104	10.22414