seems more hw coming online, default miners is 67 TH 
73.50 Th/s now for 'default' worker, 134 Th/s total 
(22 min average, so it's not variance)
12 hours 116.44 Th/s 1171148624
3 hours 119.81 Th/s 301266688
22.5 minutes 134.24 Th/s 42194176
256 seconds 136.00 Th/s 8106033
128 seconds 136.04 Th/s 4054342
12 hours 117.61 Th/s 1182927104
3 hours 124.51 Th/s 313100816
22.5 minutes 137.63 Th/s 43261440
256 seconds 143.09 Th/s 8529042
128 seconds 146.50 Th/s 4366045