condition mean min max 1 h after light 3.089710137 2.473554109 3.995775305 3 h after light 3.2112759403333335 2.711398258 3.739201537 5 h after light 3.007694670333333 1.814542286 3.7162355789999997 7 h after light 3.240610300666667 2.339016233 4.535872738 9 h after light 2.6508463076666664 2.5157748069999997 2.911566135 11 h after light 3.1447066153333334 2.192581596 3.952439458 13 h after light 3.2415761483333334 3.030693625 3.488846222 15 h after light 3.4136250236666665 1.6956872019999998 5.988116649 1 h after dark 3.230055781 2.578617916 4.398867387 3 h after dark 2.7681964416666665 2.377459886 3.126538932 5 h after dark 1.8843813483333334 1.6980643 2.0712876330000003 7 h after dark 3.5186655523333332 0.7876187379999999 5.28403785