condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.0 0.0 0.0 9 h after light 1.3223566666666667e-08 0.0 3.96707e-08 12 h after light 2.2107575e-08 0.0 8.84303e-08 3 h after dark 1.7473436666666668e-06 0.0 5.12671e-06 6 h after dark 1.0389733333333333e-09 0.0 3.11692e-09 9 h after dark 1.32974e-08 0.0 3.98922e-08 12 h after dark 3.37047e-08 0.0 6.74094e-08