condition mean min max 0 h after light 85.82849999999999 84.6218 87.0352 4 h after light 115.9855 115.886 116.085 8 h after light 103.13815 95.1743 111.102 4 h after dark 122.489 115.152 129.826 8 h after dark 108.1175 107.383 108.852 12 h after dark 76.02115 74.4043 77.638