condition	mean	min	max
1 h after light	9.176419932999998	8.921268937999999	9.431570928
3 h after light	10.238747575666666	9.103907802	11.67258422
5 h after light	7.111295577	6.453369489	8.31854826
7 h after light	8.544946548	4.978487693	11.07085548
9 h after light	7.97923185	5.604138206	10.08733013
11 h after light	5.978259661333333	3.9984436989999996	7.400495384
13 h after light	6.095408637999999	3.2450712719999997	8.168670934
15 h after light	5.9148200483333335	4.295682955	7.450704772999999
1 h after dark	7.311580986	7.029469767999999	7.757166272999999
3 h after dark	8.333844950666666	7.7978271260000005	8.823953912999999
5 h after dark	7.084369754	4.755885773	8.570722005
7 h after dark	8.349878823666666	8.049942867999999	8.903956204