condition mean min max 2 h after light 27.8482 26.6558 29.076 6 h after light 32.249833333333335 32.0962 32.3298 10 h after light 35.376400000000004 34.834 35.6969 2 h after dark 23.928633333333334 22.47 26.0582 6 h after dark 26.515900000000002 26.0405 27.3106 10 h after dark 24.651633333333333 23.6196 25.9754