condition mean min max 1 h after light 4.630329883 3.517530457 5.7431293089999995 3 h after light 4.730363108333333 3.6314540839999996 5.894532542 5 h after light 4.058730003333333 3.055003627 5.531102397000001 7 h after light 4.932771936333333 3.883881083 5.561918256 9 h after light 3.6692022436666667 1.065229204 6.23725571 11 h after light 4.893526571 4.214739669 5.8484837139999994 1 h after dark 6.257206761333333 6.147436607 6.466174542999999 3 h after dark 3.744987180333333 2.9798567639999995 4.755820232 5 h after dark 5.426344213666667 3.6403657689999998 7.027690306 7 h after dark 3.597945451 3.097180897 4.052625036 9 h after dark 5.446830993000001 3.710353088 6.494423095 11 h after dark 2.844240706 1.776898191 3.73808043