condition mean min max 1 h after light 2.3124141195 1.6854341030000002 2.939394136 3 h after light 1.346115709 0.0 3.125821567 5 h after light 2.1051620759999996 0.0 6.315486227999999 7 h after light 0.23925549833333334 0.0 0.659060426 9 h after light 0.020985286333333335 0.0 0.062955859 11 h after light 0.2436398713333333 0.0 0.640967451 1 h after dark 0.9774495833333333 0.36292945600000004 1.876562406 3 h after dark 1.4712410836666667 0.813468324 2.185011158 5 h after dark 1.8154308940000001 1.480188175 2.316784439 7 h after dark 2.257695118 1.9196055890000001 2.79354795 9 h after dark 1.8206922793333333 1.567094011 2.317191754 11 h after dark 2.316687221 1.560402532 2.7866503839999996