condition mean min max 3 h after light 0.13047 0.0 0.39141 6 h after light 0.11972433333333334 0.108095 0.128937 9 h after light 0.1182768 0.0922324 0.161003 12 h after light 0.5687286666666667 0.195637 0.837777 3 h after dark 0.8726773333333333 0.445588 1.38221 6 h after dark 0.8421150000000001 0.634597 1.17999 9 h after dark 0.23650633333333335 0.119462 0.362397 12 h after dark 0.0 0.0 0.0