condition mean min max 1 h after light 3.8456175463333335 3.695018024 4.019069174 3 h after light 3.9342355483333336 3.32529975 4.831685397 5 h after light 3.1016444930000002 2.733109158 3.3266608580000003 7 h after light 3.846661416 2.673161409 5.916355746 9 h after light 3.1784137743333334 1.623341559 4.133058611 11 h after light 4.092944754 3.1734733630000003 5.152921441 13 h after light 4.0815907503333335 3.949085633 4.313482602 15 h after light 4.179625765666667 3.026737363 5.367126774 1 h after dark 5.0461176739999996 3.8470763480000003 6.676778532999999 3 h after dark 3.603223605333333 1.9737402830000002 5.482006951 5 h after dark 4.853599908333333 3.990451105 6.300959825 7 h after dark 6.223203409666667 5.25079159 6.800427796