condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.5437244999999999 0.417268 0.670181 4 h after light 0.40740750000000003 0.377637 0.437178 8 h after light 0.03838285 0.0 0.0767657 12 h after light 0.074656 0.0 0.149312 2 h after dark 0.0382632 0.0 0.0765264 4 h after dark 0.0741455 0.0 0.148291 8 h after dark 0.0403135 0.0 0.080627 12 h after dark 0.0778276 0.0763093 0.0793459