condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.0 0.0 0.0 5 h after light 0.0 0.0 0.0 7 h after light 0.172146472 0.0 0.344292944 9 h after light 0.8354520369999999 0.35830657899999996 1.312597495 11 h after light 3.652413289 2.16884608 5.135980498 1 h after dark 3.432631128 3.1773712830000003 3.687890973 3 h after dark 5.5330129115 3.4338877169999997 7.632138106 5 h after dark 5.316498975 4.642392828999999 5.990605121000001 7 h after dark 5.049585447 4.334609597 5.764561297 9 h after dark 3.1917614944999997 2.540661905 3.842861084 11 h after dark 2.8283871415000004 2.140561485 3.516212798