condition mean min max 1 h after light 3.046201265 1.308561108 4.783841422 3 h after light 2.2539086763333334 1.785961025 2.54395615 5 h after light 3.9652875973333335 2.894782563 5.946076602000001 7 h after light 2.6787516603333335 2.0103319 3.641138515 9 h after light 4.06424384 1.26310971 7.456604426 11 h after light 3.8176945706666667 1.652832354 5.585511689 1 h after dark 3.6165712163333334 3.348043801 3.981197041 3 h after dark 2.2896999586666666 1.072748435 4.169360309 5 h after dark 2.097027531 1.389384674 3.3283344180000003 7 h after dark 3.333123822666667 2.409762052 3.9218951960000004 9 h after dark 3.1047580416666665 1.3147964559999998 4.607154845 11 h after dark 3.3791897416666665 2.803560322 4.109267741