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

File: <base>/training/georgia/g6/E05421.hea (725 bytes) 
E05421 12 500 5000
E05421.mat 16x1+24 1000.0(0)/mV 16 0 -19 -3093 0 I
E05421.mat 16x1+24 1000.0(0)/mV 16 0 -97 20715 0 II
E05421.mat 16x1+24 1000.0(0)/mV 16 0 -78 24492 0 III
E05421.mat 16x1+24 1000.0(0)/mV 16 0 58 -8954 0 aVR
E05421.mat 16x1+24 1000.0(0)/mV 16 0 29 -13782 0 aVL
E05421.mat 16x1+24 1000.0(0)/mV 16 0 -87 22765 0 aVF
E05421.mat 16x1+24 1000.0(0)/mV 16 0 48 8928 0 V1
E05421.mat 16x1+24 1000.0(0)/mV 16 0 48 -19202 0 V2
E05421.mat 16x1+24 1000.0(0)/mV 16 0 97 8549 0 V3
E05421.mat 16x1+24 1000.0(0)/mV 16 0 29 28056 0 V4
E05421.mat 16x1+24 1000.0(0)/mV 16 0 29 6217 0 V5
E05421.mat 16x1+24 1000.0(0)/mV 16 0 -39 7046 0 V6
# Age: 61
# Sex: Female
# Dx: 713426002,428750005,426177001
# Rx: Unknown
# Hx: Unknown