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

File: <base>/training/georgia/g8/E07471.hea (732 bytes) 
E07471 12 500 5000
E07471.mat 16x1+24 1000.0(0)/mV 16 0 4 19300 0 I
E07471.mat 16x1+24 1000.0(0)/mV 16 0 -263 6801 0 II
E07471.mat 16x1+24 1000.0(0)/mV 16 0 -268 -12584 0 III
E07471.mat 16x1+24 1000.0(0)/mV 16 0 129 -12960 0 aVR
E07471.mat 16x1+24 1000.0(0)/mV 16 0 136 16407 0 aVL
E07471.mat 16x1+24 1000.0(0)/mV 16 0 -265 -2821 0 aVF
E07471.mat 16x1+24 1000.0(0)/mV 16 0 126 6159 0 V1
E07471.mat 16x1+24 1000.0(0)/mV 16 0 -102 -18781 0 V2
E07471.mat 16x1+24 1000.0(0)/mV 16 0 -185 -19057 0 V3
E07471.mat 16x1+24 1000.0(0)/mV 16 0 -219 -21788 0 V4
E07471.mat 16x1+24 1000.0(0)/mV 16 0 -97 -17803 0 V5
E07471.mat 16x1+24 1000.0(0)/mV 16 0 -395 19053 0 V6
# Age: NaN
# Sex: Male
# Dx: 284470004,111975006
# Rx: Unknown
# Hx: Unknown