{"collection":"grad-noise-175k","coord":"t14_x17_u6_b36","data":{"index":62069,"ordinal":"114376473","topo":"o1(o2(o2(x,x),x))","expression":"nrm(div(div(D,R),R))","image":"frame_expr-062069.png","measured":true,"step":155519,"globalStep":155519,"value_mean":-0.003451985539868474,"value_positive_fraction":0.49761962890625,"value_abs_mean":0.37907838821411133,"value_variance":0.22457878291606903,"value_stddev":0.47389742732048035,"value_min":-0.9994160532951355,"value_max":0.9993585348129272,"value_range":1.998774528503418,"histogram_probability_sum":1,"histogram_entropy_bits":4.852654933929443,"gradient_energy_x":0.061042044311761856,"gradient_energy_y":0.006139225792139769,"gradient_magnitude_mean":0.15283793210983276,"gradient_axis_bias":0.8172339797019958,"gradient_nonzero_flag":1,"laplacian_mean":0.000058538153098197654,"laplacian_energy":0.0913722813129425,"laplacian_abs_mean":0.10389163345098495,"gradient_magnitude_variance":0.04382224753499031,"gradient_magnitude_stddev":0.20933763682842255,"gradient_magnitude_cv":1.3696706295013428,"gradient_magnitude_max":1.9987179040908813,"gradient_energy_over_variance":0.29914340376853943,"laplacian_energy_over_variance":0.40686067938804626,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.08908114582300186,"scale_diff2_mid":0.4202738106250763,"scale_diff2_far":0.14360831677913666,"scale_diff2_near_over_variance":0.3966587781906128,"scale_diff2_mid_over_variance":1.8713868856430054,"scale_diff2_far_over_variance":0.6394562721252441,"value_histogram":[[[0.01611328125,0.01611328125,0.01611328125],[0.0162200927734375,0.0162200927734375,0.0162200927734375],[0.0223236083984375,0.0223236083984375,0.0223236083984375],[0.0162200927734375,0.0162200927734375,0.0162200927734375],[0.02606201171875,0.02606201171875,0.02606201171875],[0.0191802978515625,0.0191802978515625,0.0191802978515625],[0.020751953125,0.020751953125,0.020751953125],[0.0319061279296875,0.0319061279296875,0.0319061279296875],[0.0245208740234375,0.0245208740234375,0.0245208740234375],[0.0272064208984375,0.0272064208984375,0.0272064208984375],[0.0414886474609375,0.0414886474609375,0.0414886474609375],[0.035552978515625,0.035552978515625,0.035552978515625],[0.0360565185546875,0.0360565185546875,0.0360565185546875],[0.0427093505859375,0.0427093505859375,0.0427093505859375],[0.05926513671875,0.05926513671875,0.05926513671875],[0.066619873046875,0.066619873046875,0.066619873046875],[0.0685882568359375,0.0685882568359375,0.0685882568359375],[0.059478759765625,0.059478759765625,0.059478759765625],[0.0413360595703125,0.0413360595703125,0.0413360595703125],[0.0370025634765625,0.0370025634765625,0.0370025634765625],[0.0353240966796875,0.0353240966796875,0.0353240966796875],[0.039398193359375,0.039398193359375,0.039398193359375],[0.0274200439453125,0.0274200439453125,0.0274200439453125],[0.02398681640625,0.02398681640625,0.02398681640625],[0.0311431884765625,0.0311431884765625,0.0311431884765625],[0.020263671875,0.020263671875,0.020263671875],[0.019256591796875,0.019256591796875,0.019256591796875],[0.0255889892578125,0.0255889892578125,0.0255889892578125],[0.0153656005859375,0.0153656005859375,0.0153656005859375],[0.02191162109375,0.02191162109375,0.02191162109375],[0.0158233642578125,0.0158233642578125,0.0158233642578125],[0.0159149169921875,0.0159149169921875,0.0159149169921875]]],"scale_curve":[[[0.015625,0.08908114582300186,0.3966587781906128],[0.0625,0.4202738106250763,1.8713868856430054],[0.25,0.14360831677913666,0.6394562721252441]]]},"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\",\"17\",\"6\",\"36\"]"}