condition mean min max 0 h after light 61.46195 55.3911 67.5328 2 h after light 45.7596 42.1219 49.3973 4 h after light 63.128150000000005 61.9947 64.2616 8 h after light 55.26585 45.2164 65.3153 12 h after light 57.064800000000005 53.8391 60.2905 2 h after dark 88.84965 82.7907 94.9086 4 h after dark 102.4982 92.7254 112.271 8 h after dark 68.12424999999999 65.1124 71.1361 12 h after dark 65.7781 58.3243 73.2319