condition mean min max 0 h after light 327.42499999999995 301.251 353.599 2 h after light 201.495 180.907 222.083 4 h after light 164.5195 156.629 172.41 8 h after light 90.0113 77.3716 102.651 12 h after light 76.8115 75.9167 77.7063 2 h after dark 104.36855 90.4531 118.284 4 h after dark 139.424 139.097 139.751 8 h after dark 257.9525 250.338 265.567 12 h after dark 339.581 326.068 353.094