condition	mean	min	max
4 h after light	649.4500395	570.329798	728.570281
8 h after light	707.693595	681.616672	733.770518
12 h after light	722.4673155	521.860425	923.074206
4 h after dark	752.5156555	579.690966	925.340345
8 h after dark	669.3453615	434.552123	904.1386
12 h after dark	621.095307	621.095307	621.095307