condition	mean	min	max
1 h after light	19.08048013	18.05663296	20.1043273
3 h after light	19.119232386666667	17.21883684	22.04967164
5 h after light	18.712824949999998	17.52486307	19.85038233
7 h after light	19.957153823333332	18.08161573	21.5353776
9 h after light	22.460757213333334	22.03578406	23.10755867
11 h after light	23.34215980666667	21.55764222	24.95542132
13 h after light	25.077425166666668	24.07728797	26.02772197
15 h after light	25.539845073333336	24.54987222	27.50649801
1 h after dark	25.532457123333334	22.08886831	28.37465181
3 h after dark	25.57088943666667	24.61121436	27.1061206
5 h after dark	27.48753097333333	26.38857963	28.64868343
7 h after dark	26.269428576666666	24.00404973	28.19525186