condition mean min max ZT0-3 0.01837346759 0.01837346759 0.01837346759 ZT4-7 1.75e-09 1.75e-09 1.75e-09 ZT8-11 0.0 0.0 0.0 ZT12-15 0.0 0.0 0.0 ZT16-19 0.0 0.0 0.0 ZT20-23 0.0 0.0 0.0