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

File: <base>/training/ptb-xl/g13/HR12997.hea (759 bytes) 
HR12997 12 500 5000
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 60 7182 0 I
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 -185 -220 0 II
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 -245 -7379 0 III
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 63 -3628 0 aVR
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 153 7107 0 aVL
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 -215 -3848 0 aVF
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 185 -3190 0 V1
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 1255 -6372 0 V2
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 1255 3646 0 V3
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 1745 17223 0 V4
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 1330 14831 0 V5
HR12997.mat 16x1+24 1000.0(0)/mv 16 0 505 -1320 0 V6
# Age: 83
# Sex: Male
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown