condition mean min max 1 h after light 2.5289045845 1.870588648 3.1872205210000004 3 h after light 3.1370390639999997 1.7286522969999998 4.881262494 5 h after light 1.9522225149999999 1.459690718 2.4974658069999998 7 h after light 3.483451189333333 2.882282348 4.0131851119999995 9 h after light 4.188636056666667 2.006419852 6.650165787000001 11 h after light 3.5640794683333334 2.985504629 4.361006208 13 h after light 4.186335114666667 3.000160233 5.21100413 15 h after light 2.94626079 2.0583480830000003 3.720323398 1 h after dark 4.897619905 4.123054383 6.42390332 3 h after dark 5.359502924 3.808241155 6.294009084 5 h after dark 3.451523224666667 2.24688231 4.746861418 7 h after dark 4.690134721 2.1906558919999997 6.002012209