condition mean min max 3 h after light 0.09095753333333334 0.0 0.471698 7 h after light 0.02846420833333333 0.0 0.173836 11 h after light 0.11387705 0.0 0.505485 2 h after dark 0.1465122 0.0 0.397988 6 h after dark 0.06808816666666667 0.0 0.225689 10 h after dark 0.0618172 0.0 0.291712