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

File: <base>/training/georgia/g4/E03853.hea (737 bytes) 
E03853 12 500 5000
E03853.mat 16x1+24 1000.0(0)/mV 16 0 -78 -20715 0 I
E03853.mat 16x1+24 1000.0(0)/mV 16 0 68 -22902 0 II
E03853.mat 16x1+24 1000.0(0)/mV 16 0 146 -1975 0 III
E03853.mat 16x1+24 1000.0(0)/mV 16 0 4 21352 0 aVR
E03853.mat 16x1+24 1000.0(0)/mV 16 0 -112 -9744 0 aVL
E03853.mat 16x1+24 1000.0(0)/mV 16 0 107 -12539 0 aVF
E03853.mat 16x1+24 1000.0(0)/mV 16 0 253 20287 0 V1
E03853.mat 16x1+24 1000.0(0)/mV 16 0 624 -105 0 V2
E03853.mat 16x1+24 1000.0(0)/mV 16 0 605 -16945 0 V3
E03853.mat 16x1+24 1000.0(0)/mV 16 0 214 16675 0 V4
E03853.mat 16x1+24 1000.0(0)/mV 16 0 -107 -13437 0 V5
E03853.mat 16x1+24 1000.0(0)/mV 16 0 -165 -30667 0 V6
# Age: 41
# Sex: Male
# Dx: 428750005,111975006,164930006
# Rx: Unknown
# Hx: Unknown