condition mean min max 4 h after light 142.5011 123.5355 156.2256 8 h after light 75.53505333333332 43.84809 101.1231 12 h after light 82.89016333333333 69.21495999999999 104.4276 16 h after light 161.73456666666667 131.4612 193.2943 4 h after dark 149.7697 144.338 158.4104 8 h after dark 139.11443333333332 118.8126 169.7823