condition mean min max 0 h after light 3.547305 2.86454 4.23007 2 h after light 3.21082 3.15509 3.26655 4 h after light 3.013075 2.88011 3.14604 8 h after light 4.78333 4.11995 5.44671 12 h after light 5.01432 4.41343 5.61521 2 h after dark 3.4016650000000004 3.39103 3.4123 4 h after dark 3.542625 3.31537 3.76988 8 h after dark 3.828465 3.69275 3.96418 12 h after dark 3.381655 3.3299 3.43341