Scenario 2: Summary of difficulty, daily earnings and cumulative earnings per day
"","Date of retarget
/deployment","Network hashrate
Thps","Difficulty","BTC earnings
per day per Ghps","Cumulative BTC earnings
per Ghps, until 2013-12-30"
"1","2013-02-02",24,2968775.33207507,0.1694,13.132
"5","2013-02-06",25,3275464.58656562,0.15354,12.454
"17","2013-02-18",30,3651011.63069321,0.13775,10.612
"29","2013-03-02",33,4367876.0008422,0.11514,8.959
"42","2013-03-15",41,4847647.15206561,0.10374,7.462
"52","2013-03-25",53,6695826.28259625,0.07511,6.424
"64","2013-04-06",61,7672999.92016414,0.06554,5.523
"76","2013-04-18",68,8974296.01488785,0.05604,4.737
"89","2013-05-01",75,10076292.8834187,0.04991,4.008
"101","2013-05-13",86,11187257.4613608,0.04495,3.409
"114","2013-05-26",88,11926514.7987333,0.04217,2.825
"127","2013-06-08",114,13596078.3637458,0.03699,2.277
"137","2013-06-18",146,17634488.269956,0.02852,1.907
"148","2013-06-29",197,23698559.421734,0.02122,1.593
"159","2013-07-10",244,30304934.0957372,0.0166,1.36
"170","2013-07-21",293,37226970.8164044,0.01351,1.177
"182","2013-08-02",344,44397135.5578772,0.01133,1.015
"194","2013-08-14",390,51018334.3032107,0.00986,0.879
"206","2013-08-26",435,57492671.1354928,0.00875,0.761
"219","2013-09-08",480,63913601.0258438,0.00787,0.647
"232","2013-09-21",530,70032697.7200731,0.00718,0.545
"245","2013-10-04",586,77444617.5360156,0.00649,0.451
"257","2013-10-16",637,85105387.8006285,0.00591,0.373
"270","2013-10-29",694,92819233.2497577,0.00542,0.297
"283","2013-11-11",750,100587111.6334,0.005,0.226
"296","2013-11-24",806,108401511.133279,0.00464,0.161
"309","2013-12-07",862,116256672.842055,0.00433,0.101
"322","2013-12-20",918,124147835.403376,0.00405,0.045