condition mean min max 3 h after light 81.3338 68.7583 88.9932 6 h after light 92.7184 88.9026 96.3536 9 h after light 104.15216666666667 90.2705 118.337 12 h after light 116.9615 89.6965 132.755 3 h after dark 192.19233333333332 184.726 204.19 6 h after dark 148.85766666666666 147.055 151.986 9 h after dark 103.74843333333334 88.6153 122.621 12 h after dark 80.0727 74.783 84.6722