{"collection":"grad-noise-175k","coord":"t18_x66_u0_b191","data":{"index":133823,"ordinal":"148837475","topo":"o2(x,o2(x,o2(x,x)))","expression":"sub(R,lrg(D,pow(D,P)))","image":"frame_expr-133823.png","measured":true,"step":98991,"globalStep":98991,"value_mean":-0.531321108341217,"value_positive_fraction":0.1569671630859375,"value_abs_mean":0.6492645144462585,"value_variance":0.24677811563014984,"value_stddev":0.49676766991615295,"value_min":-1,"value_max":0.9685446619987488,"value_range":1.9685447216033936,"histogram_probability_sum":1,"histogram_entropy_bits":3.973855495452881,"gradient_energy_x":0.027658846229314804,"gradient_energy_y":0.0022114061284810305,"gradient_magnitude_mean":0.08083605021238327,"gradient_axis_bias":0.8519325256347656,"gradient_nonzero_flag":1,"laplacian_mean":0.00015607925888616592,"laplacian_energy":0.04761284589767456,"laplacian_abs_mean":0.06664449721574783,"gradient_magnitude_variance":0.02334188111126423,"gradient_magnitude_stddev":0.15278048813343048,"gradient_magnitude_cv":1.890004277229309,"gradient_magnitude_max":1.023340106010437,"gradient_energy_over_variance":0.12104093283414841,"laplacian_energy_over_variance":0.19293788075447083,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03618380427360535,"scale_diff2_mid":0.20191676914691925,"scale_diff2_far":0.2927669286727905,"scale_diff2_near_over_variance":0.1466248482465744,"scale_diff2_mid_over_variance":0.8182117938995361,"scale_diff2_far_over_variance":1.1863569021224976,"value_histogram":[[[0.3483428955078125,0.3483428955078125,0.3483428955078125],[0.0320892333984375,0.0320892333984375,0.0320892333984375],[0.0311737060546875,0.0311737060546875,0.0311737060546875],[0.0315704345703125,0.0315704345703125,0.0315704345703125],[0.0361480712890625,0.0361480712890625,0.0361480712890625],[0.0404510498046875,0.0404510498046875,0.0404510498046875],[0.0368804931640625,0.0368804931640625,0.0368804931640625],[0.036956787109375,0.036956787109375,0.036956787109375],[0.0350799560546875,0.0350799560546875,0.0350799560546875],[0.038360595703125,0.038360595703125,0.038360595703125],[0.035980224609375,0.035980224609375,0.035980224609375],[0.035400390625,0.035400390625,0.035400390625],[0.03350830078125,0.03350830078125,0.03350830078125],[0.026458740234375,0.026458740234375,0.026458740234375],[0.0247650146484375,0.0247650146484375,0.0247650146484375],[0.019866943359375,0.019866943359375,0.019866943359375],[0.015411376953125,0.015411376953125,0.015411376953125],[0.015625,0.015625,0.015625],[0.0130767822265625,0.0130767822265625,0.0130767822265625],[0.0129241943359375,0.0129241943359375,0.0129241943359375],[0.012786865234375,0.012786865234375,0.012786865234375],[0.012725830078125,0.012725830078125,0.012725830078125],[0.01422119140625,0.01422119140625,0.01422119140625],[0.0122222900390625,0.0122222900390625,0.0122222900390625],[0.0094451904296875,0.0094451904296875,0.0094451904296875],[0.008453369140625,0.008453369140625,0.008453369140625],[0.008941650390625,0.008941650390625,0.008941650390625],[0.006927490234375,0.006927490234375,0.006927490234375],[0.006195068359375,0.006195068359375,0.006195068359375],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.0009307861328125,0.0009307861328125,0.0009307861328125]]],"scale_curve":[[[0.015625,0.03618380427360535,0.1466248482465744],[0.0625,0.20191676914691925,0.8182117938995361],[0.25,0.2927669286727905,1.1863569021224976]]]},"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":"[\"18\",\"66\",\"0\",\"191\"]"}