{"collection":"grad-noise-175k","coord":"t14_x15_u1_b41","data":{"index":59775,"ordinal":"114294671","topo":"o1(o2(o2(x,x),x))","expression":"log(div(min(D,R),P))","image":"frame_expr-059775.png","measured":true,"step":137167,"globalStep":137167,"value_mean":-0.9976939558982849,"value_positive_fraction":0,"value_abs_mean":0.9976939558982849,"value_variance":0.0008964159060269594,"value_stddev":0.029940204694867134,"value_min":-1,"value_max":-0.003907935693860054,"value_range":0.9960920810699463,"histogram_probability_sum":1,"histogram_entropy_bits":0.09402742236852646,"gradient_energy_x":0.00012982464977540076,"gradient_energy_y":0.00009327056613983586,"gradient_magnitude_mean":0.0010234384099021554,"gradient_axis_bias":0.16384969651699066,"gradient_nonzero_flag":1,"laplacian_mean":0.000003905466201103991,"laplacian_energy":0.0003775596560444683,"laplacian_abs_mean":0.0011832573218271136,"gradient_magnitude_variance":0.00022196622740011662,"gradient_magnitude_stddev":0.014898531138896942,"gradient_magnitude_cv":14.557331085205078,"gradient_magnitude_max":0.8974800705909729,"gradient_energy_over_variance":0.24887466430664062,"laplacian_energy_over_variance":0.42118802666664124,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00023495798814110458,"scale_diff2_mid":0.001044935081154108,"scale_diff2_far":0.0017118311952799559,"scale_diff2_near_over_variance":0.2621082365512848,"scale_diff2_mid_over_variance":1.1656811237335205,"scale_diff2_far_over_variance":1.9096394777297974,"value_histogram":[[[0.9918212890625,0.9918212890625,0.9918212890625],[0.0018768310546875,0.0018768310546875,0.0018768310546875],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0015411376953125,0.0015411376953125,0.0015411376953125],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.00042724609375,0.00042724609375,0.00042724609375],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.00006103515625,0.00006103515625,0.00006103515625],[0.00006103515625,0.00006103515625,0.00006103515625],[0.000091552734375,0.000091552734375,0.000091552734375],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.00023495798814110458,0.2621082365512848],[0.0625,0.001044935081154108,1.1656811237335205],[0.25,0.0017118311952799559,1.9096394777297974]]]},"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":"[\"14\",\"15\",\"1\",\"41\"]"}