condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.025089666666666666 0.0 0.075269 9 h after light 0.0 0.0 0.0 12 h after light 0.135019775 0.0 0.250452 3 h after dark 0.10002733333333333 0.0 0.184216 6 h after dark 0.030592366666666666 0.0 0.0917771 9 h after dark 0.0 0.0 0.0 12 h after dark 0.04560915 0.0 0.0912183