condition	mean	min	max
2 h after light	21.848733333333332	20.2367	22.7086
6 h after light	36.37846666666667	31.0635	39.5233
10 h after light	38.4066	34.5162	42.0684
2 h after dark	43.379	39.9602	48.1821
6 h after dark	41.5227	40.7416	42.6039
10 h after dark	43.2063	39.7623	45.4652