Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g21/HR20935.hea (770 bytes) 
HR20935 12 500 5000
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 -50 -17832 0 I
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 -95 24108 0 II
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 -45 -23557 0 III
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 73 30406 0 aVR
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 -2 3571 0 aVL
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 -70 -31670 0 aVF
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 95 -12315 0 V1
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 130 28062 0 V2
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 50 11812 0 V3
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 60 5840 0 V4
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 -115 29621 0 V5
HR20935.mat 16x1+24 1000.0(0)/mv 16 0 -170 25374 0 V6
# Age: 82
# Sex: Female
# Dx: 164861001,164873001,164884008,164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown