condition mean min max 1 h after light 3.600327484 2.98043332 3.95280998 3 h after light 3.5788335046666666 2.4772210180000003 5.473954973 5 h after light 4.111554693333334 3.29750481 5.443626859 7 h after light 3.3649358213333334 2.0705032230000002 4.404398166 9 h after light 2.902185549 1.9823429 4.14853954 11 h after light 3.9416469860000003 2.423379659 5.509461062000001 13 h after light 2.9328184736666665 1.974542816 4.250049034 15 h after light 3.499756093333333 3.07892249 3.9033649269999997 1 h after dark 3.6771350446666666 3.315365892 3.967605878 3 h after dark 4.744661123666667 4.206616018 5.541593982999999 5 h after dark 4.165242166666666 3.311225385 5.157083495 7 h after dark 4.134525499 3.2031000489999997 5.25079159