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

File: <base>/training/ptb-xl/g12/HR11974.hea (761 bytes) 
HR11974 12 500 5000
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 -165 -4736 0 I
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 170 -777 0 II
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 335 3986 0 III
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 -3 2884 0 aVR
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 -250 -4216 0 aVL
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 252 1672 0 aVF
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 -90 21645 0 V1
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 -200 -12459 0 V2
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 -195 11700 0 V3
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 -125 21962 0 V4
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 -115 21712 0 V5
HR11974.mat 16x1+24 1000.0(0)/mv 16 0 -165 22225 0 V6
# Age: 41
# Sex: Male
# Dx: 39732003,426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown