condition mean min max 4 h after light 40.957499999999996 36.1653 45.7497 8 h after light 95.07679999999999 87.6156 102.538 12 h after light 66.5783 65.6492 67.5074 4 h after dark 120.13149999999999 101.067 139.196 8 h after dark 96.18074999999999 91.0795 101.282 12 h after dark 73.38085000000001 67.0937 79.668