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

File: <base>/training/ptb-xl/g15/HR14740.hea (732 bytes) 
HR14740 12 500 5000
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 -40 3975 0 I
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 30 -10924 0 II
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 70 -14905 0 III
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 5 3602 0 aVR
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 -55 9873 0 aVL
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 50 -12635 0 aVF
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 -5 -3422 0 V1
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 15 -9291 0 V2
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 -90 1251 0 V3
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 -100 -4131 0 V4
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 -90 -1520 0 V5
HR14740.mat 16x1+24 1000.0(0)/mv 16 0 -145 8109 0 V6
# Age: 28
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown