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

File: <base>/training/georgia/g3/E02546.hea (722 bytes) 
E02546 12 500 5000
E02546.mat 16x1+24 1000.0(0)/mV 16 0 -39 -19262 0 I
E02546.mat 16x1+24 1000.0(0)/mV 16 0 -19 -26154 0 II
E02546.mat 16x1+24 1000.0(0)/mV 16 0 19 -6968 0 III
E02546.mat 16x1+24 1000.0(0)/mV 16 0 29 22740 0 aVR
E02546.mat 16x1+24 1000.0(0)/mV 16 0 -29 -6161 0 aVL
E02546.mat 16x1+24 1000.0(0)/mV 16 0 0 -16818 0 aVF
E02546.mat 16x1+24 1000.0(0)/mV 16 0 -9 16663 0 V1
E02546.mat 16x1+24 1000.0(0)/mV 16 0 29 18517 0 V2
E02546.mat 16x1+24 1000.0(0)/mV 16 0 87 -31570 0 V3
E02546.mat 16x1+24 1000.0(0)/mV 16 0 39 -93 0 V4
E02546.mat 16x1+24 1000.0(0)/mV 16 0 19 2444 0 V5
E02546.mat 16x1+24 1000.0(0)/mV 16 0 9 322 0 V6
# Age: 53
# Sex: Female
# Dx: 164934002,284470004,425623009
# Rx: Unknown
# Hx: Unknown