condition mean min max 3 h after light 0.2930911666666667 0.067044 0.708179 7 h after light 0.27630865 0.0 0.600074 11 h after light 0.33090691666666666 0.155502 0.714607 2 h after dark 0.35055275 0.0 0.842642 6 h after dark 0.24753026666666667 0.0603562 0.437661 10 h after dark 0.23148255 0.0521177 0.459233