{"collection":"grad-noise-175k","coord":"t19_x15_u4_b32","data":{"index":149868,"ordinal":"154898270","topo":"o2(x,o2(o1(x),x))","expression":"mlt(D,dst(cil(R),P))","image":"frame_expr-149868.png","measured":true,"step":78951,"globalStep":78951,"value_mean":0.0045198858715593815,"value_positive_fraction":0.5019378662109375,"value_abs_mean":0.5666085481643677,"value_variance":0.4239839017391205,"value_stddev":0.6511404514312744,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.807713508605957,"gradient_energy_x":0.06317979097366333,"gradient_energy_y":0.00017041437968146056,"gradient_magnitude_mean":0.1995345801115036,"gradient_axis_bias":0.9946198463439941,"gradient_nonzero_flag":1,"laplacian_mean":0.0002293201832799241,"laplacian_energy":0.014652240090072155,"laplacian_abs_mean":0.08905186504125595,"gradient_magnitude_variance":0.02353532426059246,"gradient_magnitude_stddev":0.15341226756572723,"gradient_magnitude_cv":0.7688505053520203,"gradient_magnitude_max":0.7058631777763367,"gradient_energy_over_variance":0.14941653609275818,"laplacian_energy_over_variance":0.034558482468128204,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0786304920911789,"scale_diff2_mid":0.5543902516365051,"scale_diff2_far":0.04221648722887039,"scale_diff2_near_over_variance":0.185456320643425,"scale_diff2_mid_over_variance":1.3075737953186035,"scale_diff2_far_over_variance":0.09957096725702286,"value_histogram":[[[0.1020050048828125,0.1020050048828125,0.1020050048828125],[0.0238494873046875,0.0238494873046875,0.0238494873046875],[0.021331787109375,0.021331787109375,0.021331787109375],[0.0233001708984375,0.0233001708984375,0.0233001708984375],[0.0265045166015625,0.0265045166015625,0.0265045166015625],[0.0246734619140625,0.0246734619140625,0.0246734619140625],[0.0272674560546875,0.0272674560546875,0.0272674560546875],[0.027313232421875,0.027313232421875,0.027313232421875],[0.0258026123046875,0.0258026123046875,0.0258026123046875],[0.02099609375,0.02099609375,0.02099609375],[0.02569580078125,0.02569580078125,0.02569580078125],[0.03436279296875,0.03436279296875,0.03436279296875],[0.040618896484375,0.040618896484375,0.040618896484375],[0.032379150390625,0.032379150390625,0.032379150390625],[0.025054931640625,0.025054931640625,0.025054931640625],[0.0168609619140625,0.0168609619140625,0.0168609619140625],[0.018341064453125,0.018341064453125,0.018341064453125],[0.0268707275390625,0.0268707275390625,0.0268707275390625],[0.0316009521484375,0.0316009521484375,0.0316009521484375],[0.037139892578125,0.037139892578125,0.037139892578125],[0.033935546875,0.033935546875,0.033935546875],[0.0264434814453125,0.0264434814453125,0.0264434814453125],[0.022247314453125,0.022247314453125,0.022247314453125],[0.022552490234375,0.022552490234375,0.022552490234375],[0.027923583984375,0.027923583984375,0.027923583984375],[0.0270233154296875,0.0270233154296875,0.0270233154296875],[0.0251922607421875,0.0251922607421875,0.0251922607421875],[0.0259857177734375,0.0259857177734375,0.0259857177734375],[0.0251007080078125,0.0251007080078125,0.0251007080078125],[0.0216522216796875,0.0216522216796875,0.0216522216796875],[0.0226287841796875,0.0226287841796875,0.0226287841796875],[0.1073455810546875,0.1073455810546875,0.1073455810546875]]],"scale_curve":[[[0.015625,0.0786304920911789,0.185456320643425],[0.0625,0.5543902516365051,1.3075737953186035],[0.25,0.04221648722887039,0.09957096725702286]]]},"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\",\"15\",\"4\",\"32\"]"}