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

File: <base>/training/ningbo/g3/JS12911.hea (791 bytes) 
JS12911 12 500 5000
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 -20 -2809 0 I
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 10 -9967 0 II
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 29 -7316 0 III
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 5 10311 0 aVR
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 -24 -1418 0 aVL
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 20 -12353 0 aVF
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 -303 16089 0 V1
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 -107 -31067 0 V2
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 -49 4692 0 V3
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 39 4640 0 V4
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 -98 8209 0 V5
JS12911.mat 16x1+24 1000.0(0)/mV 16 0 -10 -10119 0 V6
# Age: 61
# Sex: Male
# Dx: 29320008,59931005,164934002,39732003,27885002,164890007,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown