{"collection":"grad-noise-175k","coord":"t6_x25_u0_b25","data":{"index":4706,"ordinal":"49733656","topo":"o2(x,o2(x,x))","expression":"mlt(R,div(R,D))","image":"frame_expr-004706.png","measured":true,"step":37655,"globalStep":37655,"value_mean":-0.001662755268625915,"value_positive_fraction":0.4998779296875,"value_abs_mean":0.6683483123779297,"value_variance":0.5875929594039917,"value_stddev":0.7665461301803589,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.9194533824920654,"gradient_energy_x":0.25828731060028076,"gradient_energy_y":0.0031983063090592623,"gradient_magnitude_mean":0.24094605445861816,"gradient_axis_bias":0.9755374789237976,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000021155387912585866,"laplacian_energy":0.49660900235176086,"laplacian_abs_mean":0.2949109971523285,"gradient_magnitude_variance":0.203388050198555,"gradient_magnitude_stddev":0.4509856402873993,"gradient_magnitude_cv":1.871728777885437,"gradient_magnitude_max":2.057525634765625,"gradient_energy_over_variance":0.4450114667415619,"laplacian_energy_over_variance":0.8451582193374634,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.2826414704322815,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.48101577162742615,"value_histogram":[[[0.245361328125,0.245361328125,0.245361328125],[0.0090179443359375,0.0090179443359375,0.0090179443359375],[0.0099029541015625,0.0099029541015625,0.0099029541015625],[0.0093231201171875,0.0093231201171875,0.0093231201171875],[0.010467529296875,0.010467529296875,0.010467529296875],[0.010528564453125,0.010528564453125,0.010528564453125],[0.0127410888671875,0.0127410888671875,0.0127410888671875],[0.013336181640625,0.013336181640625,0.013336181640625],[0.0142669677734375,0.0142669677734375,0.0142669677734375],[0.016357421875,0.016357421875,0.016357421875],[0.0176849365234375,0.0176849365234375,0.0176849365234375],[0.01922607421875,0.01922607421875,0.01922607421875],[0.02081298828125,0.02081298828125,0.02081298828125],[0.0245361328125,0.0245361328125,0.0245361328125],[0.0298004150390625,0.0298004150390625,0.0298004150390625],[0.036712646484375,0.036712646484375,0.036712646484375],[0.03887939453125,0.03887939453125,0.03887939453125],[0.0290069580078125,0.0290069580078125,0.0290069580078125],[0.024261474609375,0.024261474609375,0.024261474609375],[0.0223236083984375,0.0223236083984375,0.0223236083984375],[0.018463134765625,0.018463134765625,0.018463134765625],[0.0179443359375,0.0179443359375,0.0179443359375],[0.015380859375,0.015380859375,0.015380859375],[0.014862060546875,0.014862060546875,0.014862060546875],[0.013031005859375,0.013031005859375,0.013031005859375],[0.0120697021484375,0.0120697021484375,0.0120697021484375],[0.0106353759765625,0.0106353759765625,0.0106353759765625],[0.011016845703125,0.011016845703125,0.011016845703125],[0.0098876953125,0.0098876953125,0.0098876953125],[0.0091400146484375,0.0091400146484375,0.0091400146484375],[0.0086822509765625,0.0086822509765625,0.0086822509765625],[0.2443389892578125,0.2443389892578125,0.2443389892578125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.2826414704322815,0.48101577162742615]]]},"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":"[\"6\",\"25\",\"0\",\"25\"]"}