Stopping muons in event range 0-333: ( about 25% of cosmics stop )
                               but in this range I don't think ANY
                                        are non-PS muons


// manual search:
// 19, 25, 30?, 33, 34, 38?, 40, 41, 54, 55, 59, 61, 66, 68, 70, 75, 76
// 85, 87, 89, 90, 92, 94, 97, 99, 100, 101, 104, 109, 114, 116, 117, 119,
// 123, 124, 125, 131, 132, 133, 134, 140, 142, 156, 158, 164, 169, 173,
// 174, 175, 176, 186, 196, 199nice, 219, 223, 224, 234, 236, 240, 241, 243,
// 244, 245, 251, 252, 256, 258, 260, 265, 266, 270, 272, 273nice, 277,
// 290, 291, 294nice, 303, 304, 309, 310, 315, 319, 320nice, 326,