condition mean min max 1 h after light 5.611711337500001 4.748308123 6.475114552000001 3 h after light 4.611164058333333 2.0230906230000003 7.056607736 5 h after light 2.993286421666667 2.9475171000000002 3.0361349019999997 7 h after light 4.326297574 2.62025668 7.05767037 9 h after light 2.3425350183333333 1.798859177 3.213001448 11 h after light 1.2204372060000002 0.79968874 1.850123846 13 h after light 1.7633749103333334 0.7959608779999999 2.832684275 15 h after light 1.7028511243333333 0.805440554 2.86053844 1 h after dark 1.7396062736666666 0.214443208 4.666420336 3 h after dark 1.326618351 1.027620629 1.912885114 5 h after dark 1.197845072 0.44388267200000003 1.714144401 7 h after dark 1.9941727826666666 1.0599947859999999 2.619425854