condition	mean	min	max
4 h after light	434.0285	427.742	440.315
8 h after light	484.4095	446.699	522.12
12 h after light	368.7395	368.589	368.89
4 h after dark	72.78525	71.9817	73.5888
8 h after dark	78.6581	71.1658	86.1504
12 h after dark	183.19150000000002	182.196	184.187