condition mean min max 1 h after light 2.889044511 2.804913858 2.9731751639999997 3 h after light 2.547260253 2.336479335 2.85714055 5 h after light 2.84785851 2.168529162 3.4838887560000003 7 h after light 2.8979002063333335 1.428075438 4.629329328 9 h after light 2.503067102666667 2.33731628 2.656171837 11 h after light 3.2551883406666664 2.3470013709999997 4.348876291 13 h after light 3.0099183446666666 2.469976955 3.93991985 15 h after light 2.9040236333333334 2.477552665 3.1993184539999997 1 h after dark 2.677706204666667 2.548715575 2.8374651810000002 3 h after dark 2.8333771913333337 1.662093778 3.4781501510000004 5 h after dark 3.150464772333333 2.701687914 3.973175074 7 h after dark 2.2006934613333335 1.6536656809999999 2.67776135