{"collection":"grad-noise-175k","coord":"t19_x14_u4_b32","data":{"index":149021,"ordinal":"154857869","topo":"o2(x,o2(o1(x),x))","expression":"mlt(D,dst(cil(D),R))","image":"frame_expr-149021.png","measured":true,"step":72175,"globalStep":72175,"value_mean":0.04673202335834503,"value_positive_fraction":0.564971923828125,"value_abs_mean":0.14284245669841766,"value_variance":0.027926063165068626,"value_stddev":0.16711093485355377,"value_min":-0.5205969214439392,"value_max":0.5458328723907471,"value_range":1.066429853439331,"histogram_probability_sum":1,"histogram_entropy_bits":3.4349524974823,"gradient_energy_x":0.003382073948159814,"gradient_energy_y":0.0008665830246172845,"gradient_magnitude_mean":0.055541008710861206,"gradient_axis_bias":0.592067301273346,"gradient_nonzero_flag":1,"laplacian_mean":-0.00003564321013982408,"laplacian_energy":0.0021297833882272243,"laplacian_abs_mean":0.029015908017754555,"gradient_magnitude_variance":0.0011639449512585998,"gradient_magnitude_stddev":0.03411663696169853,"gradient_magnitude_cv":0.6142603158950806,"gradient_magnitude_max":0.3584715723991394,"gradient_energy_over_variance":0.15213948488235474,"laplacian_energy_over_variance":0.07626507431268692,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0072310008108615875,"scale_diff2_mid":0.0511561818420887,"scale_diff2_far":0.015992430970072746,"scale_diff2_near_over_variance":0.25893375277519226,"scale_diff2_mid_over_variance":1.831843614578247,"scale_diff2_far_over_variance":0.5726704001426697,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.0146484375,0.0146484375,0.0146484375],[0.044952392578125,0.044952392578125,0.044952392578125],[0.09161376953125,0.09161376953125,0.09161376953125],[0.13604736328125,0.13604736328125,0.13604736328125],[0.140350341796875,0.140350341796875,0.140350341796875],[0.11968994140625,0.11968994140625,0.11968994140625],[0.105224609375,0.105224609375,0.105224609375],[0.1130218505859375,0.1130218505859375,0.1130218505859375],[0.0915069580078125,0.0915069580078125,0.0915069580078125],[0.07525634765625,0.07525634765625,0.07525634765625],[0.040496826171875,0.040496826171875,0.040496826171875],[0.0157318115234375,0.0157318115234375,0.0157318115234375],[0.0033721923828125,0.0033721923828125,0.0033721923828125],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0072310008108615875,0.25893375277519226],[0.0625,0.0511561818420887,1.831843614578247],[0.25,0.015992430970072746,0.5726704001426697]]]},"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\",\"14\",\"4\",\"32\"]"}