condition mean min max 1 h after light 3483.619097666667 2483.653627 4543.489964 3 h after light 3191.8216006666667 2968.69232 3629.48794 5 h after light 2699.5872996666667 2250.3114960000003 3190.1963579999997 7 h after light 2937.4534236666664 1871.672009 3542.320439 9 h after light 2714.367254 2496.666898 3013.78069 11 h after light 3009.5176183333333 2383.800077 3981.843578 13 h after light 2509.240507666667 1906.553018 3267.5928440000002 15 h after light 3354.8055653333336 3024.886036 3712.989743 1 h after dark 2182.990408 1678.219796 3029.8685530000002 3 h after dark 2576.1943486666664 2186.903664 2821.192588 5 h after dark 2070.4581706666663 1427.138141 2415.021488 7 h after dark 2513.126055 2147.639395 3183.437942