condition mean min max 1 h after light 1.374114311 0.993477773 1.7539747319999999 3 h after light 1.3768901526666668 1.023169154 1.705300728 5 h after light 1.782566006 1.256192308 2.125751567 7 h after light 1.2933565243333334 0.87996387 1.774906724 9 h after light 1.262866331 0.898491002 1.6726018219999998 11 h after light 1.473968146 1.3847883769999998 1.557021605 13 h after light 2.1347450340000003 1.6071860130000002 2.854510545 15 h after light 1.220707231 0.41748101600000004 1.862969624 1 h after dark 2.415837948666667 2.219467124 2.587569051 3 h after dark 1.6054889693333334 1.250615573 2.0855461230000003 5 h after dark 1.297486055 0.714541836 1.782967515 7 h after dark 1.9768229833333333 1.334352993 3.0192051639999997