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

File: <base>/training/georgia/g2/E01812.hea (743 bytes) 
E01812 12 500 5000
E01812.mat 16x1+24 1000.0(0)/mV 16 0 976 -18578 0 I
E01812.mat 16x1+24 1000.0(0)/mV 16 0 976 17910 0 II
E01812.mat 16x1+24 1000.0(0)/mV 16 0 0 -28948 0 III
E01812.mat 16x1+24 1000.0(0)/mV 16 0 -976 322 0 aVR
E01812.mat 16x1+24 1000.0(0)/mV 16 0 488 5912 0 aVL
E01812.mat 16x1+24 1000.0(0)/mV 16 0 488 -5306 0 aVF
E01812.mat 16x1+24 1000.0(0)/mV 16 0 -1093 -19550 0 V1
E01812.mat 16x1+24 1000.0(0)/mV 16 0 -331 -526 0 V2
E01812.mat 16x1+24 1000.0(0)/mV 16 0 -48 -9257 0 V3
E01812.mat 16x1+24 1000.0(0)/mV 16 0 -741 16127 0 V4
E01812.mat 16x1+24 1000.0(0)/mV 16 0 2049 8733 0 V5
E01812.mat 16x1+24 1000.0(0)/mV 16 0 1903 -22928 0 V6
# Age: 25
# Sex: Female
# Dx: 428750005,67741000119109,427084000
# Rx: Unknown
# Hx: Unknown