condition mean min max 4 h after light 182.76498700000002 172.847441 192.682533 8 h after light 168.5394465 164.510814 172.568079 12 h after light 187.724241 175.29431 200.154172 4 h after dark 276.5269405 206.333888 346.719993 8 h after dark 293.434203 249.893494 336.974912 12 h after dark 218.528323 218.528323 218.528323