condition	mean	min	max
1 h after light	29.732429315	27.26742684	32.19743179
3 h after light	23.65815967	18.05219325	34.69940947
5 h after light	21.456193810000002	15.19608816	27.814913300000004
7 h after light	20.33398553	14.53694498	26.39908605
9 h after light	19.939660970000002	14.53779316	24.28459889
11 h after light	18.52798476	17.97263165	19.21848161
13 h after light	17.367543673333333	14.20484029	19.69703717
15 h after light	20.306808746666665	18.52569202	22.10486854
1 h after dark	18.68918852	16.58360805	22.18064731
3 h after dark	17.286698773333335	16.59890631	18.43672305
5 h after dark	17.001135266666665	15.49322824	19.84746041
7 h after dark	19.559525116666666	17.44770991	21.55322732