24 hours of LF data from Lau site. Two setups in parallel. LauLFf0b04_4ch.bin: Gains 8.4 8.4 8.16 8.16 ex channel has been flipped to account for 315 orientation. coil numbers etc. were input correctly. LauLFf0b56_4ch.bin: Gains 40.4 40.4 40.16 40.16 ex channel has been flipped to account for 315 orientation. coil numbers etc. were input correctly.