condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0029567499999999997 0.0 0.035481 11 h after light 0.003219641666666667 0.0 0.0386357 2 h after dark 0.004052083333333334 0.0 0.048625 6 h after dark 0.006991241666666667 0.0 0.0425335 10 h after dark 0.002497791666666667 0.0 0.0299735