market	freq_block	round_num	previous_h	min_accept
B298	C	9	147709172	162480000
B391	C	11	9101391	10012000
B110	C	8	151398496	166538000
B089	C	10	17198244	18918000
B149	C	10	7817712	8599000
B413	C	12	230287843	253317000
B331	C	14	15209001	16730000
B055	C	12	10057643	11063000
B036	C	13	7451000	8196000
B347	C	12	285077000	313585000
B447	C	12	33200000	36520000
B358	C	11	140347190	154382000
B395	C	12	22760000	25036000
B133	C	13	15070000	16577000
B261	C	12	3137126	3451000
B008	C	7	44430000	48873000
B407	C	13	7975000	8773000
B492	C	12	171111	199000