condition	mean	min	max
2 h after light	46.4603	43.4889	49.1264
6 h after light	54.91243333333333	53.1385	56.6911
10 h after light	57.710100000000004	56.0977	60.4157
2 h after dark	64.35906666666666	58.5789	67.4199
6 h after dark	50.5254	49.0678	51.5571
10 h after dark	47.41843333333333	44.4131	50.9816