condition mean min max 1 h after light 1.6097299394999998 1.203428043 2.016031836 3 h after light 1.1625033023333333 0.660309377 1.739129031 5 h after light 1.4756463366666666 1.251074517 1.841484057 7 h after light 1.4160353426666668 1.198179356 1.736097269 9 h after light 1.4600762043333333 1.274899789 1.614535822 11 h after light 1.4521305573333334 1.3473526390000001 1.53484368 13 h after light 1.6379747053333333 1.438383437 1.765556633 15 h after light 1.7102059513333334 1.203382723 2.219935254 1 h after dark 1.5999283976666667 1.528513411 1.672077696 3 h after dark 1.565080628 1.144707645 1.952367145 5 h after dark 1.5998079013333333 1.25659903 1.869908854 7 h after dark 1.6910218956666665 1.529215524 1.8901844819999998