condition mean min max 1 h after light 2.3662912924999997 1.870588648 2.861993937 3 h after light 3.5381281013333337 2.160815371 5.73017771 5 h after light 3.1268103553333333 2.3047748169999998 4.652142189 7 h after light 3.033525894 2.602684472 3.7993721860000003 9 h after light 3.7696389303333335 3.3624433760000003 4.220400378 11 h after light 2.684102205 2.489843772 2.985504629 13 h after light 2.0180143146666665 1.040871918 2.8985606539999997 15 h after light 2.6830267279999997 2.527917691 2.863788637 1 h after dark 2.064351225 1.689776386 2.7877316289999996 3 h after dark 2.8887682343333334 1.974591085 4.092437909 5 h after dark 3.013708911 2.241573447 3.741296808 7 h after dark 4.130195982 2.861424425 5.430517013999999