condition mean min max 4 h after light 0.0036225600000000004 0.00217753 0.00506759 8 h after light 0.004186495 0.00406725 0.00430574 12 h after light 0.000305064 0.000206186 0.000403942 4 h after dark 0.027342883333333335 4.84e-05 0.0754915 8 h after dark 0.07306488 0.00420657 0.21009 12 h after dark 0.0023308836666666665 8.74e-05 0.00616206