condition mean min max 1 h after light 3.4898211664999996 3.382356471 3.5972858619999997 3 h after light 3.4609238943333334 3.423691823 3.5017752669999997 5 h after light 4.320797427666667 3.303510572 5.925360051 7 h after light 3.2429778873333333 2.76771387 3.5548861080000003 9 h after light 2.5126085006666665 2.241628917 2.9750363319999997 11 h after light 2.560803182 2.412036154 2.8255668810000003 13 h after light 2.627706905 2.387882634 2.794306563 15 h after light 2.6202308586666665 2.581448888 2.6848018469999997 1 h after dark 3.7472085716666665 3.645534528 3.8785831369999997 3 h after dark 4.008825588666666 3.7477928819999997 4.381123971 5 h after dark 3.7896198033333333 3.741296808 3.869630646 7 h after dark 3.7624003023333334 3.1799843589999996 4.408302047