condition	mean	min	max
0 h after light	83.6155	82.3214	84.9096
4 h after light	23.2606	23.1963	23.3249
8 h after light	29.505049999999997	27.1547	31.8554
4 h after dark	51.88105	51.3158	52.4463
8 h after dark	53.232299999999995	52.0404	54.4242
12 h after dark	75.73405	66.4699	84.9982