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

File: <base>/training/georgia/g5/E04740.hea (762 bytes) 
E04740 12 500 5000
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -68 20247 0 I
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -97 -30333 0 II
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -29 14068 0 III
E04740.mat 16x1+24 1000.0(0)/mV 16 0 82 -27687 0 aVR
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -19 3298 0 aVL
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -63 25061 0 aVF
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -9 -5704 0 V1
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -68 -16170 0 V2
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -117 15205 0 V3
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -97 14202 0 V4
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -117 13982 0 V5
E04740.mat 16x1+24 1000.0(0)/mV 16 0 -107 18683 0 V6
# Age: 65
# Sex: Female
# Dx: 428750005,67741000119109,111975006,164930006,270492004
# Rx: Unknown
# Hx: Unknown