condition	mean	min	max
2 h after light	73.87615	51.0692	86.8767
6 h after light	57.208616666666664	46.6414	69.6753
10 h after light	52.28243333333333	43.1595	59.9515
14 h after light	57.971050000000005	43.7638	72.6186
18 h after light	58.80813333333333	41.9562	75.2371
2 h after dark	91.55075	67.0148	107.413