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

File: <base>/training/ptb-xl/g2/HR01861.hea (745 bytes) 
HR01861 12 500 5000
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 160 -1423 0 I
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 50 -2555 0 II
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 -110 -1120 0 III
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 -105 1889 0 aVR
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 135 21 0 aVL
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 -30 -1745 0 aVF
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 45 947 0 V1
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 260 -21863 0 V2
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 320 -17016 0 V3
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 250 -9557 0 V4
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 115 243 0 V5
HR01861.mat 16x1+24 1000.0(0)/mv 16 0 125 -3875 0 V6
# Age: 77
# Sex: Female
# Dx: 164947007,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown