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

File: <base>/training/georgia/g9/E08555.hea (751 bytes) 
E08555 12 500 5000
E08555.mat 16x1+24 1000.0(0)/mV 16 0 -185 32406 0 I
E08555.mat 16x1+24 1000.0(0)/mV 16 0 -175 2956 0 II
E08555.mat 16x1+24 1000.0(0)/mV 16 0 9 -28816 0 III
E08555.mat 16x1+24 1000.0(0)/mV 16 0 180 -17700 0 aVR
E08555.mat 16x1+24 1000.0(0)/mV 16 0 -97 -2339 0 aVL
E08555.mat 16x1+24 1000.0(0)/mV 16 0 -82 19928 0 aVF
E08555.mat 16x1+24 1000.0(0)/mV 16 0 48 -3104 0 V1
E08555.mat 16x1+24 1000.0(0)/mV 16 0 -58 -14394 0 V2
E08555.mat 16x1+24 1000.0(0)/mV 16 0 -78 -27224 0 V3
E08555.mat 16x1+24 1000.0(0)/mV 16 0 -87 24439 0 V4
E08555.mat 16x1+24 1000.0(0)/mV 16 0 -97 20630 0 V5
E08555.mat 16x1+24 1000.0(0)/mV 16 0 -87 22585 0 V6
# Age: 45
# Sex: Female
# Dx: 67741000119109,270492004,425419005,164934002
# Rx: Unknown
# Hx: Unknown