condition mean min max 1 h after light 1.1421717063333334 0.902271843 1.3999004990000001 3 h after light 1.314784049 1.074327612 1.448940595 5 h after light 0.9927496779999999 0.607357591 1.4132163469999999 7 h after light 1.4112853866666666 0.621150967 1.837798469 9 h after light 1.434827847 0.99117145 2.276177206 11 h after light 1.033881177 0.47908357100000004 1.6993677090000001 13 h after light 1.330283343 1.056150809 1.6025942990000002 15 h after light 1.4927632573333334 1.193261364 2.087405078 1 h after dark 1.2508158433333332 1.0590752159999999 1.528966241 3 h after dark 1.1018587496666667 0.45476929899999996 1.480305212 5 h after dark 1.306025638 0.50941929 2.01370881 7 h after dark 1.4406478363333333 0.788455397 1.772142162