condition	mean	min	max
4 h after light	24.4776	22.9515	26.0037
8 h after light	21.684150000000002	21.0681	22.3002
12 h after light	24.548499999999997	23.3662	25.7308
4 h after dark	31.8307	29.2999	34.3615
8 h after dark	31.666249999999998	30.9057	32.4268
12 h after dark	29.9981	29.2343	30.7619