mach-kfr2r09

var spanGroupData = [ {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]