condition mean min max 1 h after light 3.9402173275 3.707583055 4.1728516 3 h after light 3.1626423856666666 1.080407685 4.828205293 5 h after light 2.6932080433333336 1.6901681990000001 4.162443011000001 7 h after light 1.8388933146666666 0.8995070079999999 3.110525345 9 h after light 3.352290313666667 1.9427450609999999 5.069902657 11 h after light 6.593999018666667 4.371631778 7.863026345 13 h after light 7.585698848 5.265587348 9.486198502999999 15 h after light 8.011637145 6.652414976 9.486299858999999 1 h after dark 9.669551900333333 8.181386304 11.96361682 3 h after dark 8.621987593333333 7.589834484 9.873818447 5 h after dark 6.8615612703333335 5.801719511 7.4271943039999995 7 h after dark 5.3073535320000005 3.6989145010000004 7.3471700779999995