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

File: <base>/training/georgia/g5/E04257.hea (738 bytes) 
E04257 12 500 5000
E04257.mat 16x1+24 1000.0(0)/mV 16 0 97 -32038 0 I
E04257.mat 16x1+24 1000.0(0)/mV 16 0 97 11146 0 II
E04257.mat 16x1+24 1000.0(0)/mV 16 0 0 -22410 0 III
E04257.mat 16x1+24 1000.0(0)/mV 16 0 -97 10331 0 aVR
E04257.mat 16x1+24 1000.0(0)/mV 16 0 48 28085 0 aVL
E04257.mat 16x1+24 1000.0(0)/mV 16 0 48 27131 0 aVF
E04257.mat 16x1+24 1000.0(0)/mV 16 0 29 -20635 0 V1
E04257.mat 16x1+24 1000.0(0)/mV 16 0 58 -2480 0 V2
E04257.mat 16x1+24 1000.0(0)/mV 16 0 126 27050 0 V3
E04257.mat 16x1+24 1000.0(0)/mV 16 0 -165 3344 0 V4
E04257.mat 16x1+24 1000.0(0)/mV 16 0 -9 14521 0 V5
E04257.mat 16x1+24 1000.0(0)/mV 16 0 -146 12347 0 V6
# Age: 33
# Sex: Female
# Dx: 89792004,111975006,164930006,164934002
# Rx: Unknown
# Hx: Unknown