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

File: <base>/training/georgia/g4/E03969.hea (743 bytes) 
E03969 12 500 5000
E03969.mat 16x1+24 1000.0(0)/mV 16 0 556 5304 0 I
E03969.mat 16x1+24 1000.0(0)/mV 16 0 107 32597 0 II
E03969.mat 16x1+24 1000.0(0)/mV 16 0 -448 27237 0 III
E03969.mat 16x1+24 1000.0(0)/mV 16 0 -331 -19035 0 aVR
E03969.mat 16x1+24 1000.0(0)/mV 16 0 502 22613 0 aVL
E03969.mat 16x1+24 1000.0(0)/mV 16 0 -170 -2830 0 aVF
E03969.mat 16x1+24 1000.0(0)/mV 16 0 -439 18304 0 V1
E03969.mat 16x1+24 1000.0(0)/mV 16 0 -214 -25337 0 V2
E03969.mat 16x1+24 1000.0(0)/mV 16 0 -2859 19237 0 V3
E03969.mat 16x1+24 1000.0(0)/mV 16 0 -585 -1391 0 V4
E03969.mat 16x1+24 1000.0(0)/mV 16 0 3093 -4343 0 V5
E03969.mat 16x1+24 1000.0(0)/mV 16 0 2518 12618 0 V6
# Age: 31
# Sex: Male
# Dx: 111975006,164930006,164873001
# Rx: Unknown
# Hx: Unknown