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

File: <base>/training/georgia/g4/E03880.hea (708 bytes) 
E03880 12 500 5000
E03880.mat 16x1+24 1000.0(0)/mV 16 0 -14 -9953 0 I
E03880.mat 16x1+24 1000.0(0)/mV 16 0 -92 -2157 0 II
E03880.mat 16x1+24 1000.0(0)/mV 16 0 -78 7988 0 III
E03880.mat 16x1+24 1000.0(0)/mV 16 0 53 5776 0 aVR
E03880.mat 16x1+24 1000.0(0)/mV 16 0 31 -9307 0 aVL
E03880.mat 16x1+24 1000.0(0)/mV 16 0 -85 2807 0 aVF
E03880.mat 16x1+24 1000.0(0)/mV 16 0 9 -17563 0 V1
E03880.mat 16x1+24 1000.0(0)/mV 16 0 122 -24303 0 V2
E03880.mat 16x1+24 1000.0(0)/mV 16 0 -24 30447 0 V3
E03880.mat 16x1+24 1000.0(0)/mV 16 0 -29 -28995 0 V4
E03880.mat 16x1+24 1000.0(0)/mV 16 0 -43 22751 0 V5
E03880.mat 16x1+24 1000.0(0)/mV 16 0 -48 7529 0 V6
# Age: 68
# Sex: Female
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown