one (0x31) lsb: 37.0
one (0x31) rsb: 37.0
one (0x31) right x-extrema: 301.0
one (0x31) x-advance: 338
five (0x35) lsb: 17.0
five (0x35) rsb: 44.0
one (0x35) right x-extrema: 420.0
Original kerning value: 0.000 em
Original kerned x-advance: 0.338 em
Original x-extrema offset: 0.054 em
Original in-ascender x-extrema offset: 0.097 em
Autokern
one (0x31) lsb: 11.0
one (0x31) rsb: 1.0
one (0x31) right x-extrema: 275.0
one (0x31) x-advance: 276
five (0x35) lsb: -12.0
five (0x35) rsb: 6.0
one (0x35) right x-extrema: 391.0
Autokern kerning value: -0.065 em
Autokern kerned x-advance: 0.211 em
Autokern x-extrema overlap: 0.076 em
Autokern in-ascender x-extrema overlap: 0.033 em