{
"type": "MUON_FIT_CONSTANTS",
"index": "",
"timestamp": "2018-10-29T14:49:05.206475",
"run_range": [0,0], 
"comment": "Muon fitter constants.",
"version": 1,
"pass": 0, 
"PathLengthCut": 4000.0, // path length at which the fit can't be considered valid.
"Z_r":[878.6255003844706,-8222.18620810441,-10.1171149625087,1107.7611124214038,-567.1776508984675,-1154.3746210956438],
"CosTheta": [ -0.7062103919066992, 0.3486597923871489, 0.2523910809179335, 0.4552170029504085, -1.3054131059960332, -3.250876009488655, 3.4578432207978125, 8.043853443882465, -4.786736755429285, -9.27980535696261, 2.4957648325692783, 4.09364220508558]
}