condition mean min max 1 h after light 2.2571207165 1.969817056 2.544424377 3 h after light 2.312708434666667 1.42876882 2.978290126 5 h after light 2.5501928736666666 1.8092391019999998 2.980491343 7 h after light 1.6320929803333333 1.218889889 2.1361345959999998 9 h after light 2.4932523983333335 1.984581362 2.778841363 11 h after light 2.4342192833333334 2.1732251419999997 2.904466078 1 h after dark 1.4161223996666668 0.9565839429999999 1.652466828 3 h after dark 2.8727299716666663 1.4392613859999999 4.318266035 5 h after dark 3.002424552 0.996463551 4.0564075719999995 7 h after dark 2.592140498 2.2922126830000003 2.8760564769999997 9 h after dark 2.383857767 1.5339291990000001 3.286312735 11 h after dark 2.5449367363333333 1.869040215 3.659816582