Letters And Numbers disparity:
onequarter ¼ (188 0xbc) vs. one.lining (None)
The top 25 disparities between the original kerning and Autokern's kerning, in descending order.
Original
The original kerning from the input.
onequarter (0xBC) lsb: 70.0
onequarter (0xBC) rsb: 40.0
onequarter (0xBC) right x-extrema: 914.0
onequarter (0xBC) x-advance: 954
one.lining (None) lsb: 150.0
one.lining (None) rsb: 81.0
onequarter (None) right x-extrema: 449.0
Original kerning value: 0.000 em
Original kerned x-advance: 0.954 em
Original x-extrema offset: 0.190 em
Original in-ascender x-extrema offset: 0.190 em
Autokern
onequarter (0xBC) lsb: -2.0
onequarter (0xBC) rsb: -5.0
onequarter (0xBC) right x-extrema: 842.0
onequarter (0xBC) x-advance: 837
one.lining (None) lsb: 4.0
one.lining (None) rsb: -3.0
onequarter (None) right x-extrema: 303.0
Autokern kerning value: -0.047 em
Autokern kerned x-advance: 0.790 em
Autokern x-extrema overlap: 0.048 em
Autokern in-ascender x-extrema overlap: 0.048 em