condition	mean	min	max
4 h after light	509.50800499999997	348.001538	671.014472
8 h after light	343.6721635	313.30898	374.035347
12 h after light	240.41884399999998	213.424046	267.413642
4 h after dark	495.75841049999997	200.357315	791.159506
8 h after dark	375.52655649999997	365.282595	385.770518
12 h after dark	706.009307	706.009307	706.009307