condition mean min max 0 h after light 0.0284355 0.0 0.056871 2 h after light 0.1173827 0.0638494 0.170916 4 h after light 0.05676595 0.0557467 0.0577852 8 h after light 0.2928835 0.176198 0.409569 12 h after light 0.2804305 0.171356 0.389505 2 h after dark 0.1807565 0.127315 0.234198 4 h after dark 0.334165 0.327963 0.340367 8 h after dark 0.0936704 0.0639668 0.123374 12 h after dark 0.05954515 0.0583835 0.0607068