condition	mean	min	max
4 h after light	14.630849999999999	13.7752	15.4865
8 h after light	12.229600000000001	12.0599	12.3993
12 h after light	14.099499999999999	13.2221	14.9769
4 h after dark	21.49075	20.0515	22.93
8 h after dark	16.4354	16.3783	16.4925
12 h after dark	15.828	15.7395	15.9165