JSON in data

[kixtzz]

does anyone know what it means

{
"socket_prob" : {
"1" : [5016, 3040, 2800, 2750, 1100, 300, 10],
"2" : [5017, 2500, 2880, 3000, 1200, 400, 20],
"3" : [5250, 2150, 2620, 3200, 1500, 500, 30],
"4" : [5251, 1500, 2500, 2500, 2500, 900, 100],
"5" : [5252, 900, 1000, 3000, 3000, 1600, 500],
"6" : [5253, 900, 1000, 3000, 3000, 1600, 500]
},
"seperate_scroll" : 6178,
"chaos_jewel_composite_need_nas" : 1000000,
"normal_jewel_composite_need_nas" : 100000,
"jewel_clean_factor" : 10000,
"chaos_jewel_clean_factor" : 100000
}

PS: i found it in gameserver/data