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

File: <base>/training/ningbo/g8/JS18127.hea (742 bytes) 
JS18127 12 500 5000
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 -34 4958 0 I
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 24 3866 0 II
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 59 -1076 0 III
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 5 1663 0 aVR
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 -49 -3106 0 aVL
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 39 -4673 0 aVF
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 161 927 0 V1
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 78 6054 0 V2
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 88 5701 0 V3
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 68 8048 0 V4
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 29 -6534 0 V5
JS18127.mat 16x1+24 1000.0(0)/mV 16 0 54 -15844 0 V6
# Age: 85
# Sex: Male
# Dx: 164890007,164934002,365413008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown