#ModernTrac-v1 6 r1 half_life=8.64e4 bot_prod=8e-6 r2 half_life=6.048e5 bot_prod=1.15e-6 r3 half_life=2.592e6 bot_prod=2.7e-7 r4 half_life=8.64e4 top_prod=8e-6 r5 half_life=6.048e5 top_prod=1.15e-6 r6 half_life=2.592e6 top_prod=2.7e-7