condition	mean	min	max
2 h after light	72.57083333333334	59.6869	81.3645
6 h after light	58.5221	51.233	65.0381
10 h after light	58.292100000000005	43.3287	78.3147
14 h after light	52.810316666666665	36.1643	63.2393
18 h after light	62.34238333333333	53.0403	73.6459
2 h after dark	79.56178333333334	69.6232	85.6967