condition mean min max 3 h after light 1.7523709166666666 0.0 7.11595 7 h after light 1.2423530833333334 0.0 3.20983 11 h after light 1.2451425 0.177419 3.33875 2 h after dark 1.1788314166666667 0.0 3.90934 6 h after dark 1.26220275 0.0 3.20442 10 h after dark 0.6854765 0.0 1.80019