condition mean min max 1 h after light 0.7105774279999999 0.575565738 0.8455891179999999 3 h after light 1.8315372676666666 1.711845911 1.9100592369999998 5 h after light 1.801664861 0.6855788490000001 2.6889039539999997 7 h after light 3.186844494333333 2.292724595 4.220763652 9 h after light 3.561211949 2.931991898 4.7074207260000005 11 h after light 2.2532135306666667 0.853001322 3.105565027 13 h after light 3.095032387 0.367366559 4.833395135 15 h after light 3.4359646806666664 1.789867898 4.8591979069999995 1 h after dark 3.578617901 3.2443706619999997 4.060391721 3 h after dark 4.206218982666666 3.3851032489999997 4.751359798999999 5 h after dark 3.4882995653333335 2.663296033 4.680932787 7 h after dark 2.8557360763333333 2.685320125 3.0707969439999996