Fig. 7

Chemogenetic activation of the SCN–HDB pathway increases duration of episodes of NREM sleep during dark phase. A-C The statistical graph of number of episodes of wakefulness, NREM sleep, REM sleep during light phase (N = 6 mice, NACL-hM3Dq vs. CNO-hM3Dq, Paired T test). D-F The statistical graph of number of episodes of wakefulness, NREM sleep, REM sleep during dark phase (N = 6 mice, NACL-hM3Dq vs. CNO-hM3Dq, Paired T test). G-I The statistical graph of duration of episodes of wakefulness, NREM sleep, REM sleep during light phase (N = 6 mice, NACL-hM3Dq vs. CNO-hM3Dq, Paired T test). J-L The statistical graph of duration of episodes of wakefulness, NREM sleep, REM sleep during dark phase (N = 6 mice, NACL-hM3Dq vs. CNO-hM3Dq, Paired T test). M The statistical graph of PSD during light phase. N The statistical graph of PSD during dark phase