condition mean min max 1 h after light 1.755277532 1.547713401 1.962841663 3 h after light 3.0999512326666667 2.183665093 3.722862658 5 h after light 4.309954329 4.083711115 4.470737014 7 h after light 4.182760843666667 3.98097811 4.345607431 9 h after light 5.098212993 4.633747036 5.557682726 11 h after light 5.825982394333334 4.4781608980000005 7.596295897 1 h after dark 5.305350423666667 4.85940227 5.675864321000001 3 h after dark 3.961338384666667 3.066252518 4.46717176 5 h after dark 2.964406449 2.360045252 3.380339643 7 h after dark 3.026832554 2.2922126830000003 3.912228502 9 h after dark 2.962624796 2.70263716 3.163949713 11 h after dark 1.899555436 1.776898191 1.990426562