condition mean min max 3 h after light 0.021904508333333333 0.0 0.10073 7 h after light 0.0536163 0.0 0.172794 11 h after light 0.03961373333333333 0.0 0.188157 2 h after dark 0.0 0.0 0.0 6 h after dark 0.016255383333333335 0.0 0.109215 10 h after dark 0.0 0.0 0.0