condition mean min max 1 h after light 7.532934273333333 5.929214968999999 9.489453035 3 h after light 6.0717802679999995 5.684335761 6.548282585 5 h after light 4.085327474 1.9232990369999998 5.443500003 7 h after light 4.833547371333333 4.272923594 5.569086269 9 h after light 5.6125519383333335 4.971650213 6.538459058 11 h after light 4.891217141333334 4.166191803 5.596853022 13 h after light 6.592233362 4.516402116 9.551276879 15 h after light 5.0069207596666665 4.746136900000001 5.212668065 1 h after dark 4.937010421666667 3.748433364 5.951408817000001 3 h after dark 4.314559025333334 3.126538932 5.779942111 5 h after dark 6.070632971 5.009289685 7.665085147 7 h after dark 5.829568138 4.056433097 9.362907835