condition mean min max 1 h after light 4.8847391725 4.071079004 5.698399341 3 h after light 4.911203120333333 3.622898905 5.774607313 5 h after light 5.618018839333334 3.3530527610000003 8.021593906 7 h after light 4.3555278820000005 4.0206638 4.80630284 9 h after light 6.321054520000001 4.631402272 7.456604426 11 h after light 5.1051209423333335 4.096041905 6.387964811 1 h after dark 5.241935581333333 4.54377373 6.440171682999999 3 h after dark 6.628370716 4.69324365 9.23215497 5 h after dark 6.624690068 4.212423247 11.06598996 7 h after dark 3.8512892486666668 1.956114251 4.837004075 9 h after dark 5.198846535333334 3.4330796360000004 6.438915205 11 h after dark 5.942758231 4.935828309 6.728544772999999