condition mean min max 0 h after light 0.0955995 0.0 0.191199 2 h after light 0.0 0.0 0.0 4 h after light 0.062473 0.0 0.124946 8 h after light 0.13126359999999998 0.0658192 0.196708 12 h after light 0.173136 0.128021 0.218251 2 h after dark 0.13981455 0.0656141 0.214015 4 h after dark 0.124828 0.122511 0.127145 8 h after dark 0.13953745 0.0716849 0.20739 12 h after dark 0.0 0.0 0.0