condition mean min max 3 h after light 21.290000000000003 8.5016 36.8599 6 h after light 57.75443333333333 27.5908 76.1755 9 h after light 71.90953333333333 60.1495 88.2672 12 h after light 41.8992 32.7329 49.2921 3 h after dark 76.34473333333334 56.7799 99.674 6 h after dark 92.9876 73.5133 116.257 9 h after dark 47.617533333333334 34.6343 57.3606 12 h after dark 25.591633333333334 20.4255 30.4045