condition	mean	min	max
4 h after light	437.93858250000005	426.952801	448.924364
8 h after light	342.8948355	311.303999	374.485672
12 h after light	299.57845050000003	287.197504	311.959397
4 h after dark	165.8178335	126.507032	205.128635
8 h after dark	161.78308249999998	135.097099	188.469066
12 h after dark	363.716685	363.716685	363.716685