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

File: <base>/training/ptb-xl/g15/HR14943.hea (771 bytes) 
HR14943 12 500 5000
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -95 -9414 0 I
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -175 13733 0 II
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -80 23145 0 III
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 135 -2634 0 aVR
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -7 -16272 0 aVL
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -127 18294 0 aVF
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -270 -14420 0 V1
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -450 23900 0 V2
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -560 -15764 0 V3
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -380 -31162 0 V4
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -365 -11502 0 V5
HR14943.mat 16x1+24 1000.0(0)/mv 16 0 -410 -28218 0 V6
# Age: 61
# Sex: Male
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown