condition	mean	min	max
2 h after light	10.21706	9.68158	10.5723
6 h after light	10.271526666666666	9.05622	11.819
10 h after light	10.421766666666667	10.0409	10.8542
2 h after dark	16.2466	15.3976	17.089
6 h after dark	21.0818	20.0656	22.1099
10 h after dark	20.8879	19.5081	22.1804