condition mean min max 1 h after light 5.343297209 3.8934436669999997 6.793150751000001 3 h after light 3.94411501 3.128205561 5.536440162999999 5 h after light 6.548210602666667 4.447934788 9.174546455 7 h after light 8.231733037666666 7.20158867 10.23898722 9 h after light 8.095282276 6.9789612960000005 9.923090921 11 h after light 8.061503243 6.594143217999999 10.73535812 13 h after light 7.453306028666667 6.174942388 9.055596923 15 h after light 7.716104539 5.501299603 9.485487346000001 1 h after dark 6.523835111666667 6.08028253 7.344320536000001 3 h after dark 6.931186685666667 4.986281334 8.497252900000001 5 h after dark 7.975201948333334 6.289693419 9.550152627000001 7 h after dark 6.418280374333333 4.031568198 9.660942907999999