{"collection":"grad-noise-175k","coord":"t19_x25_u4_b5","data":{"index":158311,"ordinal":"155302253","topo":"o2(x,o2(o1(x),x))","expression":"add(R,mod(cil(R),D))","image":"frame_expr-158311.png","measured":true,"step":146495,"globalStep":146495,"value_mean":0.08377443253993988,"value_positive_fraction":0.5430145263671875,"value_abs_mean":0.44467782974243164,"value_variance":0.26710912585258484,"value_stddev":0.5168259739875793,"value_min":-0.9988543391227722,"value_max":1,"value_range":1.998854398727417,"histogram_probability_sum":1,"histogram_entropy_bits":4.930682182312012,"gradient_energy_x":0.005988990422338247,"gradient_energy_y":0.0038881523068994284,"gradient_magnitude_mean":0.07961753010749817,"gradient_axis_bias":0.21269695460796356,"gradient_nonzero_flag":1,"laplacian_mean":0.000007675498636672273,"laplacian_energy":0.006876943167299032,"laplacian_abs_mean":0.053781673312187195,"gradient_magnitude_variance":0.0035383482463657856,"gradient_magnitude_stddev":0.05948401615023613,"gradient_magnitude_cv":0.7471221089363098,"gradient_magnitude_max":0.3183786869049072,"gradient_energy_over_variance":0.03697792813181877,"laplacian_energy_over_variance":0.0257458183914423,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.016336480155587196,"scale_diff2_mid":0.18538594245910645,"scale_diff2_far":0.47427046298980713,"scale_diff2_near_over_variance":0.06116032227873802,"scale_diff2_mid_over_variance":0.6940457224845886,"scale_diff2_far_over_variance":1.7755681276321411,"value_histogram":[[[0.00592041015625,0.00592041015625,0.00592041015625],[0.0128631591796875,0.0128631591796875,0.0128631591796875],[0.023590087890625,0.023590087890625,0.023590087890625],[0.0148468017578125,0.0148468017578125,0.0148468017578125],[0.018463134765625,0.018463134765625,0.018463134765625],[0.019317626953125,0.019317626953125,0.019317626953125],[0.024810791015625,0.024810791015625,0.024810791015625],[0.027099609375,0.027099609375,0.027099609375],[0.0308685302734375,0.0308685302734375,0.0308685302734375],[0.0381011962890625,0.0381011962890625,0.0381011962890625],[0.040924072265625,0.040924072265625,0.040924072265625],[0.0411376953125,0.0411376953125,0.0411376953125],[0.0452423095703125,0.0452423095703125,0.0452423095703125],[0.04058837890625,0.04058837890625,0.04058837890625],[0.0395355224609375,0.0395355224609375,0.0395355224609375],[0.03363037109375,0.03363037109375,0.03363037109375],[0.0340728759765625,0.0340728759765625,0.0340728759765625],[0.0368194580078125,0.0368194580078125,0.0368194580078125],[0.035980224609375,0.035980224609375,0.035980224609375],[0.0340118408203125,0.0340118408203125,0.0340118408203125],[0.0354156494140625,0.0354156494140625,0.0354156494140625],[0.0366363525390625,0.0366363525390625,0.0366363525390625],[0.035552978515625,0.035552978515625,0.035552978515625],[0.0367279052734375,0.0367279052734375,0.0367279052734375],[0.036651611328125,0.036651611328125,0.036651611328125],[0.0306396484375,0.0306396484375,0.0306396484375],[0.0305938720703125,0.0305938720703125,0.0305938720703125],[0.03271484375,0.03271484375,0.03271484375],[0.0359649658203125,0.0359649658203125,0.0359649658203125],[0.033233642578125,0.033233642578125,0.033233642578125],[0.0258636474609375,0.0258636474609375,0.0258636474609375],[0.0321807861328125,0.0321807861328125,0.0321807861328125]]],"scale_curve":[[[0.015625,0.016336480155587196,0.06116032227873802],[0.0625,0.18538594245910645,0.6940457224845886],[0.25,0.47427046298980713,1.7755681276321411]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"19\",\"25\",\"4\",\"5\"]"}