condition mean min max 0 h after light 2.06858e-07 0.0 4.13716e-07 2 h after light 0.0 0.0 0.0 4 h after light 0.000232796 0.000184037 0.000281555 8 h after light 1.9209892215 0.000248443 3.84173 12 h after light 0.83209905 0.0562581 1.60794 2 h after dark 12.564175 9.27495 15.8534 4 h after dark 1.55927 0.0 3.11854 8 h after dark 3.794909585 0.00515917 7.58466 12 h after dark 0.01148915 0.0 0.0229783