condition mean min max 0 h after light 121.7875 119.941 123.634 2 h after light 109.2932 93.1784 125.408 4 h after light 45.3985 41.5709 49.2261 8 h after light 25.71415 23.5166 27.9117 12 h after light 49.3438 39.056 59.6316 2 h after dark 31.139249999999997 29.1257 33.1528 4 h after dark 47.657250000000005 46.7023 48.6122 8 h after dark 73.56344999999999 70.4823 76.6446 12 h after dark 154.86450000000002 149.06 160.669