condition mean min max 3 h after light 0.054491066666666664 0.0 0.0939661 6 h after light 0.020608733333333334 0.0 0.0618262 9 h after light 0.019300833333333333 0.0 0.0579025 12 h after light 0.0257187 0.0 0.0771561 3 h after dark 0.07942400000000001 0.0 0.238272 6 h after dark 0.0 0.0 0.0 9 h after dark 0.1267739 0.0 0.312687 12 h after dark 0.0 0.0 0.0