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

File: <base>/training/ningbo/g3/JS12653.hea (764 bytes) 
JS12653 12 500 5000
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 -390 7919 0 I
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 -166 11599 0 II
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 224 3704 0 III
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 278 -3569 0 aVR
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 -307 -4215 0 aVL
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 29 1652 0 aVF
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 1054 10497 0 V1
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 869 13355 0 V2
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 166 28543 0 V3
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 -220 -31784 0 V4
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 -312 -32225 0 V5
JS12653.mat 16x1+24 1000.0(0)/mV 16 0 -327 27161 0 V6
# Age: 57
# Sex: Male
# Dx: 698252002,164890007,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown