{"collection":"grad-noise-175k","coord":"t17_x17_u2_b36","data":{"index":112174,"ordinal":"138737472","topo":"o2(x,o2(x,o1(x)))","expression":"div(D,div(R,frc(R)))","image":"frame_expr-112174.png","measured":true,"step":57399,"globalStep":57399,"value_mean":0.001520601799711585,"value_positive_fraction":0.502349853515625,"value_abs_mean":0.3007717430591583,"value_variance":0.19197601079940796,"value_stddev":0.43815067410469055,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.302967071533203,"gradient_energy_x":0.01647374778985977,"gradient_energy_y":0.0047550811432302,"gradient_magnitude_mean":0.08129062503576279,"gradient_axis_bias":0.5520166158676147,"gradient_nonzero_flag":1,"laplacian_mean":-0.00003175000529154204,"laplacian_energy":0.019108042120933533,"laplacian_abs_mean":0.039785634726285934,"gradient_magnitude_variance":0.014620990492403507,"gradient_magnitude_stddev":0.12091728299856186,"gradient_magnitude_cv":1.487468957901001,"gradient_magnitude_max":2.0334606170654297,"gradient_energy_over_variance":0.11058063060045242,"laplacian_energy_over_variance":0.09953348338603973,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.029191019013524055,"scale_diff2_mid":0.24799877405166626,"scale_diff2_far":0.38718023896217346,"scale_diff2_near_over_variance":0.1520555466413498,"scale_diff2_mid_over_variance":1.2918215990066528,"scale_diff2_far_over_variance":2.016815662384033,"value_histogram":[[[0.05694580078125,0.05694580078125,0.05694580078125],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.00433349609375,0.00433349609375,0.00433349609375],[0.00543212890625,0.00543212890625,0.00543212890625],[0.007354736328125,0.007354736328125,0.007354736328125],[0.010284423828125,0.010284423828125,0.010284423828125],[0.0127105712890625,0.0127105712890625,0.0127105712890625],[0.0140838623046875,0.0140838623046875,0.0140838623046875],[0.0207977294921875,0.0207977294921875,0.0207977294921875],[0.02764892578125,0.02764892578125,0.02764892578125],[0.0319061279296875,0.0319061279296875,0.0319061279296875],[0.0349578857421875,0.0349578857421875,0.0349578857421875],[0.0648193359375,0.0648193359375,0.0648193359375],[0.08203125,0.08203125,0.08203125],[0.11700439453125,0.11700439453125,0.11700439453125],[0.1234283447265625,0.1234283447265625,0.1234283447265625],[0.0843963623046875,0.0843963623046875,0.0843963623046875],[0.066497802734375,0.066497802734375,0.066497802734375],[0.03582763671875,0.03582763671875,0.03582763671875],[0.0315704345703125,0.0315704345703125,0.0315704345703125],[0.0230560302734375,0.0230560302734375,0.0230560302734375],[0.0174713134765625,0.0174713134765625,0.0174713134765625],[0.01318359375,0.01318359375,0.01318359375],[0.0112762451171875,0.0112762451171875,0.0112762451171875],[0.00927734375,0.00927734375,0.00927734375],[0.006500244140625,0.006500244140625,0.006500244140625],[0.0057830810546875,0.0057830810546875,0.0057830810546875],[0.004547119140625,0.004547119140625,0.004547119140625],[0.004180908203125,0.004180908203125,0.004180908203125],[0.0041351318359375,0.0041351318359375,0.0041351318359375],[0.0614471435546875,0.0614471435546875,0.0614471435546875]]],"scale_curve":[[[0.015625,0.029191019013524055,0.1520555466413498],[0.0625,0.24799877405166626,1.2918215990066528],[0.25,0.38718023896217346,2.016815662384033]]]},"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":"[\"17\",\"17\",\"2\",\"36\"]"}